Unbreakable

At 13th level, you always get up after being knocked down. You gain an additional use of your Second Wind feature each combat.

In addition, you may spend both uses of your Second Wind feature as part of the same Bonus Action.

Unyielding

Starting at 15th level, you won't fall for cheap tricks. You gain an additional use of your Indomitable feature each combat.

In addition, your Indomitable feature rerolls the failed saving throw twice, allowing you to choose either result.

Limit Breaker

Starting at 17th level, you can go beyond. At the start of your turn, you may regain each of your spent Fighter features, other than this one, as if you had rolled Initiative at the beginning of combat.

Once you use this feature, you cannot do so again until you finish a long rest.

Combat Legend

Starting at 20th level, your strength and skill reach the realm of myths. You gain one Legendary Action, which you can use to move up to your speed and take one action. If you take the Attack action with this feature, you can only make up to two attacks with it.

Martial Archetypes

Warlord's Tactics

Starting when you choose this archetype at 3rd level, you learn the Command to Strike, Rally and Reposition Combat Maneuvers if you did not already know them. If you already knew one or more of these Maneuvers, learn an additional Combat Maneuver of your choice instead of learning that Combat Maneuver. Combat Maneuvers learned through this feature do not count against the total number of Combat Maneuvers you know.

Whenever you use one of the Combat Maneuvers listed above, that Combat Maneuver gains a benefit, as listed below:

• Command to Strike. You may take this Combat Maneuver as a bonus action on each of your turns. When you use this Combat Maneuver, the creature you targeted with it gains advantage on it's attack roll made with it, and you are considered to have taken the Help action to give that creature advantage on an attack roll.
• Rally. When you take this Combat Maneuver, you may give the creatures who it granted temporary hit points to a bonus to their weapon damage rolls until the end of their next turn which equals your Combat Prowess.
• Reposition. You may use this Combat Maneuver by instead targeting two willing allied creatures of your choice within 60 feet of you, and applying the effect to both of them as if you were one of them.

Martial Commander

Also at 3rd level, you gain the Command Fighting Style if you did not already have it.

If you already had the Command Fighting Style, when you take the Help action as your action to give an ally advantage on an attack roll, you may now choose a number of allies up to your twice your Combat Prowess to benefit from it, and its range increases to 60 feet.

Guardian's Tactics

Starting when you choose this archetype at 3rd level, you learn the Bait and Switch, Brace and Riposte Combat Maneuvers if you did not already know them. If you already knew one or more of these Maneuvers, learn an additional Combat Maneuver of your choice instead of learning that Combat Maneuver. Combat Maneuvers learned through this feature do not count against the total number of Combat Maneuvers you know.

Furthermore, any attack you hit which was made as a reaction is treated as an Opportunity Attack.

Reactive Combat

Beginning at 3rd level, your quick wit and strong positional awareness give you greater control of the battlefield. You gain Reflexive Fighting Fighting Style if you didn't already have it. If you already had this Fighting Style, you gain one other Fighting Style of your choice available to Fighter instead.

When you assume a defensive stance with the Reflexive Fighting Fighting Style, your speed is reduced by 10 feet instead of being reduced to 0.

Guardian's Taunt

Also at 3rd level, through words and actions alike, you can menace foes into seeing you as a primary threat, or infuriate them into choosing you as their target. As a bonus action on your turn, you may choose a number of creatures that can see and hear you within 60 feet of equal to your Combat Prowess.

Until the start of your next turn, such creatures have disadvantage on their attack rolls against targets other than you.

Hold the Line

At 7th level, you become a master of locking down your enemies. You gain the Sentinel feat. If you already had it, you instead gain the following benefits:

• Your reach increases by 5 feet for the sake of triggering and performing Opportunity Attacks.
• Enemies also trigger Opportunity Attacks from you when entering your weapon's reach with their movement.

Vigilant Bastion

Starting at 10th level, you respond to danger with extraordinary speed. In combat, you get a special reaction that you can take once on every creature's turn, except your turn. You can use this special reaction only to make an Opportunity Attack.

Iron Counter

Starting at 15th level, you learn to punish aggression with weight and speed. Once per round, when you hit a creature with an Opportunity Attack, you can deal an additional four die of weapon damage to that creature and apply two of the following effects to it:

• It becomes Dazed until the start of its next turn.
• It is knocked Prone if it's no more than one size larger than you.
• It is pushed up to 15 feet in a direction of your choice, horizontally.

Absolute Denial

Starting at 18th level, you may deny an opponent’s moves with fierce offense. Enemies also trigger Opportunity Attacks from you when taking Actions within the reach of a melee weapon which you are wielding.

If you hit such an Opportunity Attack, you may force the target to make a Dexterity Saving Throw of DC 8 + your Strength or Dexterity modifier (your choice) + your Combat Prowess. On a failure, their action is interrupted and its effects are nullified. They are then Stunned until the end of the current turn.

Once you use this feature, you cannot do so again until you roll Initiative at the beginning of combat.

Battle Stances

Starting when you choose this archetype at 3rd level, you can adapt to different situations on the battlefield with speed and precision. At the start of each of your turns in combat, you may choose one of the stances listed below to enter, provided you are not wielding a shield. You remain in the chosen stance until the start of your next turn. You may not enter a stance two turns in a row. While in a stance, you gain the benefits and downsides associated with it, as listed below:

• Stance of the Flashing Flame. You spend only 1 foot of movement for each 2 feet you move while moving in a straight line towards an enemy, and attacks of opportunity against you are made at disadvantage. You cannot willingly move away from creatures you have not made a melee weapon attack against that turn.
• Stance of the Shifting Mountain. Your AC increases by an amount which equals your Combat Prowess -1. This bonus increases by 2 if you are wearing Light or Medium armor and not wielding a shield. Your speed becomes 0, and you cannot make ranged weapon attacks. Whenever a creature misses you with a melee weapon attack, you may spend your reaction to make a melee weapon attack against them. If this attack hits, you immediately regain your reaction.
• Stance of the Raging Tide. When you take the Attack action this turn, you may perform an additional attack with it. Whenever you hit a creature with a melee weapon attack, you gain a +1 bonus to the attack and damage rolls of your melee weapon attacks for the rest of this turn. This bonus stacks additively, up to a maximum of +5. You are vulnerable to all damage.
• Stance of the Striking Gale. The reach of your Melee Weapon Attacks increases by an amount of feet equal to your Combat Prowess x5 during your turn. Your Absorptive value is reduced to 0 if it was any higher.

Elegant Courtier

Also at 3rd level, your discipline and attention to detail allow you to excel in social situations. You become proficient with two skills of your choice from among History, Insight, Performance, or Persuasion.

Furthermore, whenever you make an Intelligence or Charisma skill check while not in combat, you gain a bonus to that check which equals your Wisdom modifier.

Shielded Wall

Starting when you choose this archetype at 3rd level, you master a unique combat style centered on unbreakable defense. You may wield two Shields you are proficient with, and gain both of their benefits at the same time. When wielding two Shields this way, their Strength Requirement is increased by 2 (If there was one), and your speed is reduced by 10 feet if those Shields are not Light Shields.

Furthermore, at the start of each of your turns, if you are wearing a Shield, you may enter a Fortress Stance until the start of your next turn, or until you become Incapacitated. While in a Fortress Stance, the following effects apply:

• Your Walking speed is halved and your other speeds are reduced to 0
• You cannot take the Dash action, nor can you Sprint.
• You gain a bonus to your Absorptive value which equals your Combat Prowess.
• You have advantage on your checks and saves made against being moved against your will, Grappled, Restrained or knocked Prone.

Fortress Techniques

Also at 3rd level, you have developed several techniques to aid in your unique fighting style. While in a Fortress Stance due to your Shielded Wall feature, you gain the following special actions:

• Bulwark's Challenge. As an action on your turn, you may choose any number of creatures you can see and which can hear you within 60 feet of you. You may take the Taunt action against all of those creatures, with them rolling against a DC of 8 + your Strength, Dexterity or Charisma modifier (your choice) + your PB + your Combat Prowess instead of you contesting them in a check. Creatures successfully Taunted this way remain Taunted until they end two turns while Taunted.
• Defend the Fragile. As a reaction when an allied creature or object within 5 feet of you is hit by an attack or fails a Saving Throw against an effect that would deal damage to it, you may grant that ally a bonus to its AC or saving throw which equals your Combat Prowess, potentially turning that attack into a miss or saving throw into a success. If you turn a Saving Throw into a success this way, and that ally would still take half as much damage from that effect, they take no damage instead.

Spellcasting

When you reach 3rd level, you augment your martial prowess with the ability to cast spells.

Cantrips. You learn four cantrips of your choice from the Wizard spell list. You learn another cantrip of your choice from the Arcane Knight spell list at 9th level, and one more at 15th level.

Spell Slots. The Arcane Knight Spellcasting table shows how many spell slots you have to cast your Arcane Knight spells of 1st level and higher. To cast one of these spells, you must spend a slot of the spell's level or higher. You regain all spent spell slots when you finish a long rest. For example, if you know the 1st-level spell Shield and have a 1st-level and a 2nd-level spell slot available, you can cast Shield using either slot.

Spells Known of 1st Level and Higher.

You know three 1st-level spells of your choice from the Wizard spell list.

The Spells Known column of the Arcane Knight Spellcasting table shows when you learn more Arcane Knight spells of 1st level or higher.

Each of these spells must be of a level for which you have spell slots. For instance, when you reach 7th level in this class, you can learn one new spell of 1st or 2nd level.

Whenever you gain a level in this class, you can replace one of the Arcane Knight spells you know with another spell of your choice from the Arcane Knight spell list. The new spell must be of a level for which you have spell slots.

Spellcasting Ability.

Intelligence is your spellcasting ability for your Arcane Knight spells, since you learn your spells through dedicated study and memorization. You use your Intelligence whenever a spell refers to your spellcasting ability. In addition, you use your Intelligence modifier when setting the saving throw DC for a Arcane Knight spell you cast and when making an attack roll with one.

Spell save DC = 8 + your proficiency bonus + your Intelligence modifier

Spell attack modifier = your proficiency bonus + your Intelligence modifier

Spellcasting Focus.

You can use an arcan focus, any non-improvised weapon with which you are proficient, or any shield with which you are proficient as a spellcasting focus for your Arcane Knight spells.

Martial Arts

At 3rd level, your fighting style relies on mixing and matching techniques, making use of all available tools on the battlefield. You gain the Tavern Brawler feat, and your Unarmed Strikes count as a type of weapon for the sake of your Weapon Adept feat.

In addition, if you have the Unarmed Fighting Fighting Style, you regain a reaction spent to use the Pummeling property of an Unarmed Strike at the end of each turn.

Brawling Techniques

At 3rd level, your fighting style can incorporate a multitude of techniques into it, leading to many ways to hinder and disorientate your enemies. When you succeed on an ability check made to grapple, trip, shove, demoralize or disarm a creature, your next ability check this turn made with one of the listed purposes has advantage.

In addition, once per turn, when you hit a creature with an Unarmed Strike while both of your hands are free, you may take the Grapple, Trip, Shove, Demoralize or Disarm action against that creature as a free action.

Haymaker

At 7th level, you learn to strike with sense-shattering power. Creatures have disadvantage on their saving throws against the Pummeling property applied by your Unarmed Strike.

In addition, when a creature fails its saving throw against the Pummeling property applied by your Unarmed Strike, that creature takes an amount of extra damage from that attack which equals two rolls of your Superiority Die.

Trained Footwork

Also at 10th level, your superb mastery of your footwork makes you faster and more agile. Your walking speed increases by 10 feet.

In addition, you have advantage to your Dexterity checks and saving throws made to avoid damage or negative effects, and may add your Combat Prowess to such checks and saves.

Mind and Matter

At 15th level, your honed body and technique come into perfect synchrony. Whenever you succeed on an ability check made to Grapple, Trip, Shove, Demoralize or Disarm a creature, if that creature is within your reach, it takes Bludgeoning damage equal to half your Fighter level.

If your ability check succeeded by 10 or more, that creature takes bludgeoning damage equal to your Fighter level instead.

Absolute Impact

At 18th level, you can channel all of your power and technique into a single point, creating the perfect strike. As an action on your turn, you may perform one Unarmed Strike against a creature within your reach. This Unarmed Strike is made at advantage, and if it hits, the creature in question immediately dies if it does not possess Legendary Actions or Legendary Resistances. If it does, that creature instead takes an additional 10d10 force damage from that Unarmed Strike.

Once you use this feature, you cannot do so again until you finish a long rest, unless you spend 6 Hit Dice to do so again.

Army of One

Starting when you choose this archetype at 3rd level, you incorporate a multiple weapons into a single barrage of attacks. You may draw and/or stow a weapon(s) as part of making a weapon attack on your turn. Whenever you hit a creature with a weapon attack, you gain one of the following applicable benefits to the next attack you make against that creature this turn, depending on the type of weapon used to make that attack:

• One-Handed Weapon. Your next attack with a two-handed against that creature this turn is made at advantage.
• Two-Handed Weapon. Your next attack made against that creature this turn with a weapon wielded in one hand is made at advantage.
• Ranged Weapon. Your next attack with a melee weapon with a melee weapon against that creature this turn deals an additional die of weapon damage.
• Melee Weapon. Your next attack with a ranged weapon against that creature this turn deals an additional die of weapon damage.

Each of these bonuses can only be gained once per turn.

Adaptive Assault

Also at 3rd level, you can seamlessly shift tactics at a moment's notice, gaining the following benefits:

• Drawing Step. Immediately after you hit a creature with a melee weapon attack, you may move 5 feet back, away from that creature. This movement does not provoke an attack of opportunity.
  Once per turn, immediately after performing this movement, you may make a ranged weapon attack as a Free Action. This attack has a -3 penalty to its attack roll.
• Shooting Rush. Immediately after you hit a creature with a ranged weapon attack, you may move up to 10 feet towards that creature.
  Once per turn, immediately after performing this movement, you may make a melee weapon attack as a Free Action. This attack has a -3 penalty to its attack roll.

Art of the Quickdraw

Starting when you choose this archetype at 3rd level, you can strike before an opponent blinks. When you roll Initiative at the beginning of combat, you may immediately spend your reaction to draw a seethed or holstered weapon which does not have Two-Handed property. When you do, you perform one of the following abilities, depending on if that weapon was a melee weapon or a ranged weapon.

Some of the abilities will force creature to make a saving throw. When they do, the DC for that saving throw is determined as follows:

Quickdraw Save DC = 8 + your PB + your Strength or Dexterity modifier (your choice).

Oversized Beating

Starting when you choose this archetype at 3rd level, you may wield melee weapons suited for creatures up to two size categories larger than you, so long as have the Two-handed or Versatile property. When you do, these weapons' damage dice are doubled and they gain the Heavy property if they did not already have it. Furthermore, your reach with these weapons increases by 5 feet, and you may add your relevant Ability Score to their damage roll twice.

You must wield these weapons with two hands if they have the Versatile property, and have disadvantage on your attack rolls with these weapons.

(Ex. A Greatsword suited for a creature two sizes larger than you would deal 4d6 damage on a hit, and a Warhammer would deal 2d10 damage on a hit.)

Momentous Swing

Also at 3rd level, you may channel the strength of your muscles into a devastating blow with your oversized weapon. When you take the Attack action while the only weapons you are wielding are suited for a creature two size categories larger than you, you may forgo all attacks made as part of that action to instead of the following effects, depending on the primary damage type of the wielded weapon:

• Piercing. You thrust your weapon. Make an attack roll, which does not suffer disadvantage from your Oversized Beating feature. All creatures in a 30-foot line that is 5-foot wide projected from you must make a Dexterity saving throw against the result of your attack roll. They do not benefit from Half or Three-Quarters cover when making this saving throw. On a failure, these creatures are take damage equal to the damage roll for that attack, as if they had been hit with it.

• Bludgeoning. You slam your weapon. Make an attack roll, which does not suffer disadvantage from your Oversized Beating feature. All creatures in a 15-foot cube projected from you must make a Dexterity saving throw against the result of your attack roll. On a failure, these creatures are take damage equal to the damage roll for that attack, as if they had been hit with it, and are knocked prone if they are no more than two sizes larger than you.

Apex of Weaponry

Starting when you choose this archetype at 3rd level, you learn to forge your own customized weapons, and integrate them into your body through craftsmanship or biological grafting. You become proficient with Smith's Tools. If you were already proficient with them, you become an expert in them instead.

Over the course of 8 hours of work, you may forge yourself one of the Apex Weapons listed bellow, which are Natural Weapons, and begin wielding it. You can only ever wield up to 3 Apex Weapons at a time. A wielded Apex Weapon cannot be disarmed, nor can you drop them as a Free Action, and any hands they may occupy count as Free Hands, but you cannot wield weapons or wear shields with such hands. You may drop a wielded Apex Weapon over the course of 10 minutes, which can be performed as part of a Short Rest.

This weapon is made out of metal, bone or wood (you choose when you forge it).

Combat Maneuvers

Please Don't Sue Me