Revised 2024 PHB UA Artificer

The Revised 5.24e Artificer Spell Slots per Spell Level

Level	Proficiency Bonus	Features	Plans Known	Magic Items	Cantrips Known	Prepared Spells	1st	2nd	3rd	4th	5th
1st	+2	Spellcasting, Technological Order, Magical Tinkering	—	—	2	2	2	—	—	—	—
2nd	+2	Replicate Magic Item, Right Tool for the Job	4	2	2	3	2	—	—	—	—
3rd	+2	Artificer Subclass, Magical Item Endowment	4	2	2	3	3	—	—	—	—
4th	+2	Ability Score Improvement	4	2	2	4	3	—	—	—	—
5th	+3	Extra Attack, Improved Technological Order	4	2	3	6	4	2	—	—	—
6th	+3	Subclass Feature, Magical Tinker	4	3	3	6	4	2	—	—	—
7th	+3	Flash of Genius, Technological Strikes	5	3	3	7	4	3	—	—	—
8th	+3	Ability Score Improvement	5	3	3	7	4	3	—	—	—
9th	+4	Magic Item Adept	5	3	4	9	4	3	2	—	—
10th	+4	Subclass Feature	6	4	4	9	4	3	2	—	—
11th	+4	Spell-Storing Item	6	4	4	10	4	3	3	—	—
12th	+4	Ability Score Improvement	6	4	4	10	4	3	3	—	—
13th	+5	Improved Technological Strikes	6	4	4	11	4	3	3	1	—
14th	+5	Subclass Feature, Magic Item Savant	7	5	5	11	4	3	3	1	—
15th	+5	Contingent Magic	7	5	5	12	4	3	3	2	—
16th	+5	Ability Score Improvement	7	5	5	12	4	3	3	2	—
17th	+6	Magic Item Master	7	5	5	14	4	3	3	3	1
18th	+6	Subclass Improvement	8	6	5	14	4	3	3	3	1
19th	+6	Ability Score Improvement	8	6	5	15	4	3	3	3	2
20th	+6	Soul of Artifice	8	6	5	15	4	3	3	3	2

Class Features

As a Artificer, you gain the following class features.

Hit Points

Hit Dice: 1d8 per Artificer level
Hit Points at 1st Level: 16 + your Constitution modifier
Hit Points at Higher Levels: 1d8 (or 5) + your
Constitution modifier per Artificer level after 1st.

Proficiencies

Saving Throws: Constitution, Intelligence
Skills (Choose three): Acrobatics, Athletics, Arcana, History, Insight, Investigation, Medicine, Nature, Perception, Sleight of Hand, Survival
Weapons: Simple weapons, and Martial Weapons with the Firearm Property.
Tools: Thieves' Tools, Tinker's Tools, One type of Artisan Tools of your choice.

Armor Training

Light Armor, Medium Armor, Shields

Starting Equipment

As a 1st-level character, you either can spend 150 GP on
equipment of your choice or you start with the following
equipment:

Scalemail or Leather armor, Two Shortswords or Two Simple Weapons, A Dungeoneer's or Explorer's Pack.

Multiclassing and the Artificer

If your group uses the multiclassing rules in the Player’s
Handbook, here’s what you need to know if you choose
Artificer as one of your Classes.
Ability Score Minimum. As a multiclass character, you
must have a score of at least 13 in the Artificer’s primary
ability, Intelligence, to take a level in this Class or to take
a level in another Class if you are already a Artificer.
Proficiencies Gained. If Artificer isn’t your initial Class,
here you gain proficiency with Simple Weapons when you
take your first Artificer level.

Armor Training. When you gain your first Artificer level,
you gain armor training with the following: Light Armor,
and Shields.
Spell Slots. Add half your Artificer levels (rounded up) to
the appropriate levels from other classes to determine
your available Spell Slots for casting spells, as detailed in
the multiclassing rules.
You prepare spells for each of your classes individually,
referring to the Spell Slots of an individual class to
determine the number and levels of the spells you
prepare for it.

Artificer Class Features:

As a Artificer, you gain the following Class Features when
you reach the specified levels in this Class. These features
are listed on the Artificer table.

1st level: Spellcasting

You've studied the workings of magic and how to cast
spells, channeling the magic through objects. To
observers, you don't appear to be casting spells in a
conventional way; you appear to produce wonders from
mundane items and outlandish inventions.

Tools Required: You produce your artificer spell effects
through your tools. You must have a spellcasting focus -
specifically thieves' tools or some kind of artisan's tool
on you when you cast any spell with this Spellcasting
feature (meaning the spell has an "M" component when
you cast it). You must be proficient with the tool to use it
in this way. See the equipment chapter in the Player's
Handbook for descriptions of these tools. You can also
use any Magic Items you created with your Replciate
Magic Item feature as a spellcasting focus. This item can
be in your hand on on your person at the time of casting.

Cantrips (0-Level Spells) You know two cantrips of your
choice from the artificer spell list. At higher levels, you
learn additional artificer cantrips of your choice, as shown
in the Cantrips Known column of the Artificer table. When
you take a long rest, you can replace one of the artificer
cantrips you know with another cantrip from the artificer
spell list.

Preparing and Casting Spells: The Artificer table shows
how many spell slots you have to cast your artificer spells.
To cast one of your artificer spells of 1st level or higher,
you must expend a slot of the spell's level or higher. You
regain all expended spell slots when you finish a long rest.

You prepare the list of artificer spells that are available for
you to cast, choosing from the artificer spell list. When
you do so, choose a number of artificer spells equal to
your Intelligence modifier + your half artificer level. The
spells must be of a level for which you have spell slots. For
example, if you are a 5th-level artificer, you have four 1st-
level and two 2nd-level spell slots. With an Intelligence of
14, your list of prepared spells can include 5 spells of 1st
or 2nd level, in any combination. If you prepare the 1st-
level spell Cure Wounds, you can cast it using a lst- level
or a 2nd-level slot. Casting the spell doesn't remove it
from your list of prepared spells.

You can change your list of prepared spells when you
finish a long rest. Preparing a new list of artificer spells
requires time spent tinkering with your spellcasting
focuses: at least 1 minute per spell level for each spell on
your list.

Spellcasting Ability Intelligence is your spellcasting
ability for your artificer spells; your understanding of the
theory behind magic allows you to wield these spells with
superior skill. You use your Intelligence whenever an
artificer spell refers to your spellcasting ability.
In addition, you use your Intelligence modifier when
setting the saving throw DC for an artificer spell you cast
and when making an attack roll with one.

Spell save DC

Spell attack modifier

Ritual Casting: You can cast an artificer spell as a ritual if
that spell has the ritual tag and you have the spell
prepared.

1st level: Technological Order

You have Dedicated yourself to one of the following
Disciplines:

Technological Combatant:

Technological Intuition:

1st level: Magical Tinkering

As a Magic action while holding Tinker’s Tools, you can
create one item in an unoccupied space within 5 feet of
yourself, choosing the item from the following list:


Ball Bearings	Basket	Bedroll	Bell
Blanket	Block and Tackle	Bucket	Caltrops
Candle	Crowbar	Flask	Jug
Lamp	Net	Oil	Paper
Parchment	Pole	Pouch	Rope
Sack	Shovel	String	Tinderbox
Torch	Vial

See the rules for the item in the Player’s Handbook. The
item vanishes after 1 hour.

You can use this feature a number of times equal to your
Intelligence modifier (minimum of once), and you regain
all expended uses when you finish a Long Rest.

2nd level: The Right Tool for the Job

The list of items you can create with Magical Tinkering
now includes Artisan’s Tools, which are described in the
Player’s Handbook.

2nd level: Replicate Magic Item

You've gained the ability to imbue mundane items with
certain magical infusions, turning those objects into magic
items.

Plans Known: When you gain this feature, choose four
plans to learn from the Magic Item Plans (Artificer Level
2+) table (see the Dungeon Master’s Guide for the items’
descriptions). Bag of Holding, Cap of Water Breathing,
Sending Stones, and Wand of the War Mage +1 are
recommended. Whenever you gain an Artificer level, you
can replace one of the plans you know with a new plan for
which you qualify.

You learn another plan of your choice when you reach
certain Artificer levels, as shown in thePlans Known
column of the Artificer Features table.

Creating an Item: When you finish a Long Rest, you
can create one or two different magic items if you have
Tinker’s Tools in hand. Each item is based on one of the
plans you know for this feature.

If a created item requires Attunement, you can attune
yourself to it the instant you create it. If you decide
to attune to the item later, you must do so using the
normal process for Attunement. When you reach certain
Artificer levels specified in the Magic Items column of
the Artificer Features table, the number of magic items
you can create at the end of a Long Rest increases.
Each item you create must be based on a different plan
you know. If you try to exceed your maximum number of
magic items for this feature, the oldest item vanishes,
and then the new item appears.

Duration: A magic item created by this feature
functions exactly like the normal magic item, except
its magic isn’t permanent. When you die, the magic item
vanishes after 1d4 of days.

If an item that you created with this feature is a
container, such as a Bag of Holding, and it vanishes,
its contents harmlessly appear in and around its space.

Magic Item Plans (Artificer level +2)

Magic Item Plan	Attunement
Alchemy Jug	No
Bag of Holding	No
Cap of Water Breathing	No
Common Magic Item that isn't a Potion, a Scroll, or cursed (you can learn this option multiple times and must select a differen item each time: each item selected counts as a different plan)	Varies
Goggles of Night	No
Ropes of Climbing	No
Sending Stones	No
Shield +1	No
Wand of Magic Detection	No
Wand of Secrets	No
Wand of the War Mage +1	Yes
Weapon +1	No

Magic Item Plans (Artificer level +6)

Magic Item Plan	Attunement
Armor +1	No
Boots of Elvenkind	No
Cloak of Elvenkind	Yes
Cloak of the Manta Ray	No
Eyes of Charming	No
Gloves of Thievery	No
Lantern of Revealing	No
Pipes of Haunting	No
Uncommon Armor, Wand or Weapon that isn't cursed (you can learn this option multiple times and must select a differen item each time: each item selected counts as a different plan)	Varies

Magic Item Plans (Artificer level +10)

Magic Item Plan	Attunement
Uncommon Ring or Wondrous Item that isn't cursed (you can learn this option multiple times and must select a differen item each time: each item selected counts as a different plan)	Varies

Magic Item Plans (Artificer level +14)

Magic Item Plan	Attunement
Rare Armor, Ring, Wand, Weapon or Wondrous Item that isnt cursed (you can learn this option multiple times and must select a differen item each time: each item selected counts as a different plan)	Varies

3rd level: Artificer Subclass

You gain a Artificer subclass of your choice: Alchemist,
Armoror, Artillerist, Battlesmith. Subclasses are detailed
after this class’s description.

A subclass is a specialization that grants you special
abilities at certain Artificer levels. For the rest of your
career, you gain each of your subclass’s features that are
of your Artificer level and lower.

3rd level: Magical Item Endowment

You may cast the Identify spell at will, but only as a Ritual.

You may Attune to Magic items in 1 minute instead of 1
hour.

An Ability check you make that uses a tool you made from
Right Tool for the Job ignores Disadvantage on the check.

You gain a bonus to your saving throws equal to half the
number of Attuned Magic items you have, rounded down.

4th level: Ability Score Improvement

You gain the Ability Score Improvement feat or another
feat of your choice for which you qualify. As shown on the
Artificer table, you gain this feature again at levels 8, 12,
16, and 19.

5th level: Extra Attack

You can attack twice, instead of once, whenever you take
the Attack action on your turn.

Moreover, when you take the Attack action, you may
replace one attack to take the Magic Action to activate a
Magic item.

5th level: Improved Technological Order

Your dedication you made for your Technological Order
Improves:

Improved Technological Combatant:

Improved Magical Intuition:

6th level: Magic Item Tinker

Your Replicate Magic Item Feature improves as follows:

Drain Magic Item:

Expanded Replication:

7th level: Flash of Genius

When you or another creature you can see within 30 feet
of you fails an ability check or a saving throw, you can
to add your Intelligence modifier to the roll, potentially
causing it to succeed. You may only do so once per turn.

You can use this Reaction a number of times equal to
your Intelligence Modifier. You regain all expended
uses when you finish a long rest.

7th level: Technological Strikes

Divine power infuses you in battle. You gain one of the
following options of your choice:

Mechanical Strike: Once per turn when you hit a
creature with an attack with a weapon, you can cause
the target to take an extra 1d8 Thunder or Force (your
choice) damage.

Potent Magic: You add your Intelligence modifier
to the damage you deal with any Artificer cantrip, with
the Utilize Action, or Magic Item Activation.

If you get either option from another source, you use only
the option you chose for this feature

9th level: Magical Item Savant

You’ve achieved a profound understanding of how to use and make magic items, granting you the following benefits:

Additional Attunement:

Expanded Replication:

11th level: Spell-Storing Item

Whenever you finish a Long Rest, you can touch one
Simple or Martial weapon or one item that you can use as
a Spellcasting Focus, and you store a spell in it, choosing a
level 1, 2, or 3 Artificer spell that has a casting time of an
action (you needn’t have the spell prepared).

While holding the object, a creature can take an action to
produce the spell’s effect from it, using your spellcasting
ability modifier. If the spell requires Concentration, the
creature must concentrate. The spell can be used a
number of times depending on the level of the spell:

1st level Artificer spell:

2nd level Artificer spell:

3rd level Artificer spell:

13th level: Improved Technological Strikes

The option you chose for Technological Strikes grows
more powerful:

Mechanical Strike: The extra damage of your
Mechanical Strike increases to 2d8.
Potent Magic: When you cast a Artificer cantrip,
or Activate a Magic Item, you can give vitality to yourself
or another creature within 60 feet of yourself, granting a
number of Temporary Hit Points equal to twice your
Intelligence modifier. You may only use Potent Magic in
this way once per turn.

15th level: Contingent Magic

Your skill with magic items deepens more:

You may have one of your magic item's activate when a predetermined effect takes place, as if using the Contingency spell but for your magic items. You may only have 1 magic item contingent at a time.

You may cast the spell Contingency once per long rest without using a 6th level spell slot.

If you're reduced to 0 hit points but not killed out-right, you can end one of your artificer infusions, causing you to drop to 1 hit point instead of 0, no action required, but only once per turn.

When you would be hit with an attack, you may use a reaction to boost your AC by a number of Magic items you have Attuned. You may use this a number of times per long rest equal to your proficiency bonus.

17th level: Magic Item Master

You can now share your magic item affinity with allies
gaining the following features.

Creatures using one of your infusions may attune to 1 additional magic item than normal, with your infusion being one of them.

Those creatures attuned to one of your infusions gets a bonus of +1 to all their saving throws and AC while attuned to one of your infusions. You also gain a supernatural link to them while they have your infusion on their person, and can detect and know their presence as long as they are within a 1000 ft of you and may communicate with them telepathically while on the same plane of existence.

You may end their infusion to save their life, bringing them to 1 hit points when they would otherwise be dropped to 0 or below (no aciton required, but only once per turn)

20th level: Soul of Artifice

You develop the ability to create a consciousness within
an item, and you can make an artifact.

After an 8 hour ritual that expends all your spell slots,
allows you to pick a Legendary Magic item (or a magic
item of lesser rarity if you want) of your choice, and it is
now have sentiences, as it has split from your own
consciousness. The Magic item has the same alignment
and goals as you do when you made it.

Your Sentient magic item has the same Intelligence,
Wisdom, and Charisma scores as you do. Your sentient
chosen Magic Item gains the following features in addition
to the chosen magic items normal properties:

If the magic item doesn't normally require attunement, it requires attunement for you.

Your Sentient Magic Item can communicate to you telepathically while on the same plane of existence and knows and understands all your languages you know.

The Sentient Magic item has Hearing and Darkvision out to 120 feet, and can impart this upon the user when attuned, no action required. you keep these senses as long as you and the item are within 1000 ft of one another.

The Sentient Magic Item gains 2 Major Beneficial properties (Roll on chart in DMG, located on page 219)

The Sentient Magic Item gains 2 Minor Beneficial properties (Roll on chart in DMG, located on page 219)

While you are attuned to this magic item your Maximum hit points are reduced by an amount equal to your Artificer level, but when you finish a long rest while attuned to this magic item you have Temporary hit points equal to twice your Artificer level.

If you become unattuned to this item, this artifact is destroyed by you, or you choose to perform the ritual again, these hit points do not return to you until you have spent 1d6+1 days of resting, taking only minor activities during this time.

Artificer Subclasses

Artificer Subclasses Table


Alchemist
Armorer
Artillerist
Battlesmith

Alchemist

3rd level: Alchemist Spells

You always have certain spells prepared after you reach
particular levels in this class, as shown in the Alchemist
Spells table. These spells count as artificer spells for you,
but they don’t count against the number of artificer spells
you prepare.

Artificer Level	Spells
3rd	Bless, Inflict Wounds
5th	Dragon's Breath, Suggestion
9th	Aura of Vitality, Leomund's Tiny Hut
13th	Death Ward, Greater Invisibility
17th	Contagion, Raise Dead

3rd level: Elixir of Magic

You prepare additional magic component elixirs that
enhance the functionality of the magic you cast. When
casting an Artificer spell, you may include one of these
Elixirs, cause one of the following effects of your choice:

Spell Clarity:

Spell Explosion:

Spell Extention:

Any consumed components only need the original casting
for Spell Explosion. You may not Concentrate on the Same
spell while Spell Clarity is Active.

You may make up to your Intelligence Modifier of Elixir
of Magic when you finish a Long Rest.

6th level: Restorative Reagents

Any time you heal a creature with a Spell or a Magic Item,
they gain Temporary hit points equal to half your Artificer
level + your Intelligence modifier and are affected by a
Lesser Restoration spell.

10th level: Alchemical Savant

You gain resistance to acid damage and poison damage,
and you are now immune to the poisoned condition.

In addition when using Elixir Magic, you may choose 2
options instead of one when casting your spells using
Elixir Magic. The Spell must Qualify for both options to be
used. You drink both Elixirs (or have them mixed together
in advanced) as part of the casting.

14th level: Greater Elixir Magic

You gain the following additional options for your Elixir of
Magic

Lingering Spell:

Euphoric Spell:

Delirious Spell:

You can prepare twice as many Elixir Magic when you
finish a Long Rest.

18th level: Chemical Mastery

You have been exposed to so many chemicals that they
pose little risk to you, and you can use them to quickly
end certain ailments:

When you heal a creature who is currently affected by a spell, that creature can immediately make an additional save against ending the spell or reducing the spells effect. The heals creature rolls the save with Advantage.

You can cast Greater Restoration and Heal without expending a spell slot, without preparing the spell, and without providing the material component, provided you use alchemist’s supplies as the spellcasting focus. Once you cast either spell with this feature, you can't cast that spell with it again until you finish a long rest.

Armorer

3rd level: Armorer Spells

You always have certain spells prepared after you reach
particular levels in this class, as shown in the Armorer
Spells table. These spells count as artificer spells for you,
but they don’t count against the number of artificer spells
you prepare.

Artificer Level	Spells
3rd	Shield, Thunderwave
5th	Mirror Image, Shatter
9th	Hypnotic Pattern, Lightning Bolt
13th	Fire Shield Greater Invisibility
17th	Circle of Power, Wall of Force

3rd level: Arcane Armor

You gain proficiency in smith tools. If you already have
this tool proficiency, you gain proficiency with one other
type of artisan's tools of your choice. Your metallurgical
pursuits have led to you making armor a conduit for your
magic. As an action, you can turn a suit of armor you are
wearing into Arcane Armor, provided you have smith's
tools in hand.

You gain the following benefits while wearing this armor:

If the armor normally has a Strength requirement, the arcane armor lacks this requirement for you.

You can use the arcane armor as a spellcasting focus for your artificer spells.

The armor attaches to you and can’t be removed against your will. It also expands to cover your entire body, although you can retract or deploy the helmet as a bonus action. The armor replaces any missing limbs, functioning identically to a body part it is replacing.

You can doff or don the armor as an action.

The armor continues to be Arcane Armor until you don
another suit of armor or you die.

3rd level: Armor Model

You can customize your Arcane Armor. When you do so,
choose one of the following armor models: Guardian or
Infiltrator. The model you choose gives you special
benefits while you wear it.

Each model includes a special weapon. When you attack
with that weapon, you can add your Intelligence modifier,
instead of Strength or Dexterity, to the attack and damage
rolls.

You can change the armor's model whenever you finish a
short or long rest, provided you have smith's tools in
hand.

Guardian: You design your armor to be in the front line
of conflict. It has the following features:

Thunder Gauntlets:

Defensive Field:

Enhanced Movement:

Infiltrator: You customize your armor for subtle
undertakings. It has the following features:

Lightning Launcher:

Adhesive Steps:

Dampening Field:

6th level: Armor Modifications

You learn how to use your artificer infusions to specially
modify your Arcane Armor. That armor now counts as
separate items for the purposes of your Infuse Items
feature: armor (the chest piece), boots, helmet, and the
armor's special weapon. Each of those items can bear one
of your infusions, and the infusions transfer over if you
change your armor's model with the Armor Model
feature.

In addition, the maximum number of items you can infuse
at once increases by 2, but those extra items must be part
of your Arcane Armor. You also know 2 more Plans known
for your Replicate Magic Item feature

10th level: Greater Armor Models

You armor models gain the following upgrades:

Each model gains a Flying speed equal to their walking
speed.

Guardian:

Infiltrator:

You may make this decision each time you switch Model
types.

14th level: Perfected Armor

Guardian: When a Huge or smaller creature you can see
ends its turn within 30 feet of you, you can use your
reaction to magically force it to make a Strength saving
throw against your spell save DC. On a failed save, you
pull the creature up to 25 feet directly to an unoccupied
space. If you pull the target to a space within 5 feet of
you, you can make a melee weapon attack against it as
part of this reaction.

You may use this feature once per Short or Long Rest, or
if you expend a 1st level spell slot or higher to do so
again.

Infiltrator: Any creature that takes lightning damage
from your Lightning Launcher glimmers with magical light
until the start of your next turn. The glimmering creature
sheds dim light in a 5-foot radius, and it has disadvantage
on attack rolls against you, as the light jolts it if it attacks
you. In addition, the next attack roll against it has
advantage, and the next attack that hits, the target takes
an extra 1d6 lightning damage.

18th level: Legendary Armor

You armor Model upgrade again, gaining the following
features:

Guardian:

Your AC improves by 2 and you can pick an additional resistance from the Guardian List from your Greater Armor Models feature.
Your Thunder Gauntlets do 1d12 damage instead of 1d8 and targets of Thunder Guantlets have Disadvantage when attacking everyone, not just you.
You may affect up to 3 targets with each use of Perfected Armor feature.

Infiltrator:

Your AC improves by 1 and you get a bonus to all saving throw by 1.
You Lightning Launcher Range is increased to 150/600, does 1d8 damage and your once per turn damage increases to 1d10 damage as well.
Creatures hit with Lightning Launcher cannot make Opportunity Attacks until the start of your next turn.
Your Perfected Armor feature that does additional damage when another creature hit the target does extra damage equal to 1d8. Creatures that take Perfected Armor damage must make a Constitution saving throw or be Dazed until the start of your next turn.

Artillerist

3rd level: Artillerist Spells

You always have certain spells prepared after you reach
particular levels in this class, as shown in the Artillerist
Spells table. These spells count as artificer spells for you,
but they don’t count against the number of artificer spells
you prepare.

Artificer Level	Spells
3rd	Shield, Magic Missile
5th	Scorching Ray, Shatter
9th	Fireball, Lightning Bolt
13th	Ice Storm, Wall of Fire
17th	Cone of Cold, Wall of Force

3rd level: Eldritch Cannon

You've learned how to create a magical cannon. Using
woodcarver's tools or smith's tools, you can take an action
to magically create a Small or Tiny eldritch cannon in an
unoccupied space on a horizontal surface within 5 feet of
you. A Small eldritch cannon occupies its space, and a Tiny
one can be held in one hand. Once you create a cannon,
you can't do so again until you finish a long rest or until
you expend a spell slot to create one. You can have only
one cannon at a time and can't create one while your
cannon is present.

The cannon is a magical object. Regardless of size, the
cannon has an AC of 18 and a number of hit points equal
to five times your artificer level. It is immune to poison
damage and psychic damage. If it is forced to make an
ability check or a saving throw, treat all its ability scores as
10 (+0). If the mending spell is cast on it, it regains 2d6 hit
points. It disappears if it is reduced to 0 hit points or after
1 hour. You can dismiss it early as an action.

When you create the cannon, you determine its
appearance and whether it has legs. You also decide
which type it is, choosing from the options on the Eldritch
Cannons table. On each of your turns, you can take a
bonus action to cause the cannon to activate if you are
within 60 feet of it. As part of the same bonus action, you
can direct the cannon to walk or climb up to 15 feet to an
unoccupied space, provided it has legs.

Flamethrower:

The cannon exhales fire in an adjacent 15-foot cone that you designate. Each creature in that area must make a Dexterity saving throw against your spell save DC, taking 2d8 + your Intelligence modifier in fire damage on a failed save or half as much damage on a successful one. The fire ignites any flammable objects in the area that aren't being worn or carried.

Force Ballista:

Make a ranged spell attack, originating from the cannon, at one creature or object within 120 feet of it. On a hit, the target takes 2d8 + intelligence modifier in force damage, and if the target is a creature, it is pushed up to 5 feet away from the cannon.

Protector:

The cannon emits a burst of positive energy that grants itself and each creature of your choice within 10 feet of it a number of temporary hit points equal to 1d8 + your Intelligence modifier (minimum of +1).

6th level: Versatile Machinery & Magic

When you pick Artificer cantrips, you may pick from the
wizard spell list and they count are Artificer spells for you.

When you make the Attack Action you may replace one of
your attacks with a Cantrip. If you miss with the Cantrip,
or the target make's their saving throw, the target still
takes half damage.

In addition, when determining if you have line of sight or
within range of a target with your spell casting, you may
use the position of any of your Cannons, having the magic
spring forth from them instead.

10th level: Explosive Cannon

Every eldritch cannon you create is more destructive:

The cannon's damage rolls and temporary hit points provided all increase by 1d8.

As an action, you can command the cannon to detonate if you are within 60 feet of it. Doing so destroys the cannon and forces each creature within 20 feet of it to make a Dexterity saving throw against your spell save DC, taking 2d8 force damage on a failed save or half as much damage on a successful one. Creatures within 5 ft of the cannon have disadvantage on the saving throw.

In addition, Eldritch Cannons made using higher level
spell slots have additional qualities. When you first
summon your Cannon's for the day, they are assumed to
be summoned with your highest spell slot available to
you, (maximum 5th level)

They have +1 AC and +1 to all saving per spell level.
They have 8 additional hit points per spell level.
When they Explode, they deal an additional 1d8 damage
per Spell level that created it.

14th level: Fortified Position

You’re a master at forming well-defended emplacements
using Eldritch Cannon:

You and your allies have half cover while within 10 feet of a cannon you create with Eldritch Cannon, as a result of a shimmering field of magical protection that the cannon emits.

You can now have two cannons at the same time. You can create two with the same action (but not the same spell slot), and you can activate both of them with the same bonus action. You determine whether the cannons are identical to each other or different. You can't create a third cannon while you have two

18th level: Greater Eldritch Magic

Your Eldritch Cannon's gain the following upgrades:

They gain a fly speed equal to 20 ft, with the hover trait,
and their walking and climbing speed increase to 40 ft.

As an action, you may swap out 1 cannon within 60 feet of
you to switch from one type of cannon to another.

The cannon damage rolls and temporary hit points
dice become d10's instead of d8's

You may control the Cannon from 120 ft of you instead of
60 feet of you.

Force Ballista pushing feature increase from 5 ft to 10 ft.

Flamethrower cone can be altered at will to either be a
15ft cone or 30 ft line.

Protector range increases to 15 feet of it.

Fortified Position's range increases to 15 ft of the cannons
when providing half cover.

When you miss a target with a weapon attack or Artificer
cantrip, or if the target makes their saving throw for an
Artificer cantrip you cast, you may redirect the attack to
another creature within range of the weapon of cantrip.
The original target still takes half damage from Versatile
Machinery, & Magic

Battle Smith

3rd level: Battle Smith Spells

You always have certain spells prepared after you reach
particular levels in this class, as shown in the Battlesmith
Spells table. These spells count as artificer spells for you,
but they don’t count against the number of artificer spells
you prepare.

Artificer Level	Spells
3rd	Shield, Armor of Agathys
5th	Branding Smite, Warding Bond
9th	Aura of Vitality, Spirit Guardians
13th	Fire Shield, Freedom of Movement
17th	Steel Wind Strike, Mass Cure Wounds

3rd level: Prepared for Battle

Your combat training and your experiments with magic
have paid off in four ways

Infused with Magic:

Blacksmith Bound:

Bonded Alligeance:

Steel Defender:

In combat, the defender shares your initiative count, but it takes its turn immediately after yours. It can move and use its reaction on its own, but the only action it takes on its turn is the Dodge action, unless you take a bonus action on your turn to command it to take another action. That action can be one in its stat block or some other action. If you are incapacitated, the defender can take any action of its choice, not just Dodge.

If the Mending spell is cast on it, it regains 2d6 hit points. If it has died within the last hour, you can use your smith's tools as an action to revive it, provided you are within 5 feet of it and you expend a spell slot of 1st level or higher. The steel defender returns to life after 1 minute with all its hit points restored.

At the end of a long rest, you can create a new steel defender if you have smith's tools with you. If you already have a defender from this feature, the first one immediately perishes. The defender also perishes if you die.

6th level: Prepared for Next Battle

Your Combat Prowess improves in the following ways:

Steady Concentration:

Magical Strikes:

Battlefield Commander:

10th level: Arcane Jolt

You've learn new ways to channel arcane energy to harm
or heal. When either you hit a target with a magic weapon
attack or your steel defender hits a target, you can
channel magical energy through the strike to create one
of the following effects:

The target takes an extra 2d6 force damage.

Choose one creature or object you can see within 30 feet of the target. Healing energy flows into the chosen recipient, restoring 2d6 hit points to it.

You can use this energy a number of times equal to your
Intelligence modifier (minimum of once), but you can do
so no more than once on a turn. You regain all expended
uses when you finish a long rest

14th level: Improved Defenders

Your Arcane Jolt and Steel Defender become more
powerful:

The extra damage and the healing of your Arcane Jolt both increase to 4d6.

Force- Empowered Rend does 2d8 + PB + Half Artificer level instead of 1d8 + PB + Half Artificer level damage.

Repair restores 2d12 + PB hit points instead of 2d8 + PB hit points

Whenever your steel defender uses its Deflect Attack, the attacker takes force damage equal to half your Artificer level (rounded down) + your Intelligence modifier. You may only use Deflect Attack feature once per attack.

Your Steel Defender gains a Flying speed with Hover equal to it's speed.

You may make your Steel Defender of Large Size, if you do so, it's reach with Force-Empowered Rend, Repair, and Deflect Attack increases by 5 ft.

18th level: Second Steel Defender

When you summon your Steel Defender, you summon
two instead. The both can act with the same Bonus action.
They both can act if you give up 1 attack from your Attack
action.

In addition, when you use Arcane Jolt, you may use both
options with the same triggering attack. This only counts
as 1 use.

Steel Defender

Medium (Large, 14th level) Construct

Armor Class 13 + PB

Hit Points 5 + 2 times your Intelligence modifier + 5 times your artificer level (the defender has a number of Hit Dice [d8s] equal to your artificer level)

Speed 40 ft

STR DEX CON INT WIS CHA

14 (+2) 12 (+1) 14 (+2) 4 (-3) 10 (+0) 6 (-2)

Saving Throws Dexterity (+1 + PB), Constitution (+2 + PB)

Skills Athletics (+2 +PB), Perception (+0 + PB x 2)

Damage Immunities Poison, Psychic

Condition Immunities Charmed, Exhaustion, Poisoned

Senses Darkvision 60 ft., passive Perception 10 + (PB x 2)

Languages understands the languages you speak

Challenge --

Proficiency Bonus (PB): equals your bonus.

Vigilant: The Steel Defender cannot be surprised.

Actions

Force-Empowered Rend. Melee Weapon Attack: your spell attack modifier to hit, reach 5 ft., one target you can see. Hit: 1d8 + PB + half your Artificer level (rounded down) force damage.

Repair (3/Day). The magical mechanisms inside the defender restore 2d8 + PB hit points to itself or to one construct or object within 5 feet of it.

Reactions

Deflect Attack. The defender imposes disadvantage on the attack roll of one creature it can see that is within 5 feet of it, provided the attack roll is against a creature other than the defender.