Quick Merge

At 10th level, your bond has strengthened with your Eidolon to the point where you can merge with it from any distance. As long as your Eidolon is summoned and on the same plane as you, you can use your Fused Eidolon feature as a bonus action instead of an action.

Split Forms

Upon reaching 14th level, you have become accustomed to battling while merged with your Eidolon, and have learned tricks to avoid serious injury. As a reaction when a creature makes an attack roll against you, you may split forms with your Eidolon. The attack roll is made with disadvantage, and the creature attacking you must roll a d20. On an 11 or higher, the attack targets the summoner. On a 10 or lower, the attack targets the Eidolon.

Creature Fusion

At 20th level, the power your Eidolon grants you allows you to merge with other creatures when combining with your Eidolon. When using your Fused Eidolon feature as an action, you may also fuse with with a willing creature within 5 feet of you. You gain the normal benefits of your Fused Eidolon feature, and the hit points of the creature you fused with are added to the pool of temporary hit points. While fused in this way, your ability scores are replaced with any of the ability scores of the fused creature that are higher than your own, and you gain access to any of the fused creature's features and abilities. The fused creature also has control over your character, and takes its turn on its normal initiative count. When one minute passes, or the pool of temporary hit points is reduced to 0, both you and the creature defuse, and both must make a Constitution saving throw equal to your spell save DC or gain a level of exhaustion. You may only fuse with another creature once per long rest.

Master Summoning

Your connection with your Eidolon has branched out to smaller, weaker connections with other creatures throughout the plane. While these connections may not be as strong, they allow you to summon their power at times of great need.

Eidolons

Your Eidolon is a malleable creature, it's form changes and evolves based on the type of summoner. No two summoners are likely to have the same Eidolon, as it is a creature shaped by experience and connections.

Biped

Medium monstrosity, same alignment as summoner

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• Armor Class (10+Dexterity modifier)
• Hit Points 8+(1d8 per summoner level past the first)+(Eidolon's Constitution modifier per level)
• Speed 30 ft.

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STR	DEX	CON	INT	WIS	CHA
+2 to STR	+1 to DEX

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• Saving Throws same as summoner's
• Skills same as summoner's
• Senses passive perception(10 + summoner's perception + eidolon's WIS)
• Languages can understand and speak all the summoner's languages

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Actions

Slam Melee Weapon Attack: summoner's proficiency bonus+STR mod, reach 5ft., one target. Hit: 1d8+STR mod bludgeoning damage

Claws Melee Weapon Attack: summoner's proficiency bonus+STR mod, reach 5ft., one target. Hit: 1d8+STR mod slashing damage

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Evolutions

Extra Appendage(Arms), Extra Appendage(Claws), Communication, Telepathy

Serpentine

Medium monstrosity, same alignment as summoner

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• Armor Class (10+Dexterity modifier)
• Hit Points 8+(1d8 per summoner level past the first)+(Eidolon's Constitution modifier per level)
• Speed 20 ft., climb 30 ft.

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STR	DEX	CON	INT	WIS	CHA
	+1 to DEX				+2 to CHA

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• Saving Throws same as summoner's
• Skills same as summoner's
• Senses Tremorsense 20 ft., passive perception(10 + summoner's perception + eidolon's WIS)
• Languages can understand and speak all the summoner's languages

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Actions

Tail Melee Weapon Attack: summoner's proficiency bonus+DEX mod, reach 5ft., one target. Hit: 1d8+DEX mod bludgeoning damage

Bite Melee Weapon Attack: summoner's proficiency bonus+DEX mod, reach 5ft., one target. Hit: 1d8+DEX mod piercing damage

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Evolutions

Extra Appendage(Mouth), Extra Appendage(Bite), Tremorsense, Climb, Finesse Attacks

Quadruped

Large monstrosity, same alignment as summoner

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• Armor Class (10+Dexterity modifier)
• Hit Points 10+(1d10 per summoner level past the first)+(Eidolon's Constitution modifier per level)
• Speed 40 ft.

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STR	DEX	CON	INT	WIS	CHA
+1 to STR		+2 to CON

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• Saving Throws same as summoner's
• Skills same as summoner's
• Senses passive perception(10 + summoner's perception + eidolon's WIS)
• Languages can understand and speak all the summoner's languages

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Actions

Slam Melee Weapon Attack: summoner's proficiency bonus+STR mod, reach 5ft., one target. Hit: 1d10+STR mod bludgeoning damage

Hooves Melee Weapon Attack: summoner's proficiency bonus+STR mod, reach 5ft., one target. Hit: 1d10+STR mod slashing damage

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Evolutions

Extra Appendage(Legs), Mount

Evolutions

Evolutions may be restricted based on certain Eidolon body types, and may have prerequisites that must be met before the evolution may be selected. An Eidolon cannot have two of the same Evolution unless it is specified in the Evolution itself. If an Evolution requires a saving throw, you use your summoner spell save DC for the saving throw.

Energy Attacks

Your Eidolon's attacks become charged with energy. Choose a damage type: fire, lightning, acid, or cold. All of your Eidolon's natural attacks do 1d6 extra damage of that type.

Energy Cannon

(prerequisites: 9th level, Energy Attacks)
Your Eidolon gains a new natural weapon called the Energy Cannon. It has a reach of 30 feet, and deals 2d6 damage of the type chosen for your Energy Attack evolution.

Wing Buffet

(prerequisites: Flight) As an action, your Eidolon can create a large wind burst with its wings. All creatures in a 15 foot cone in front of your Eidolon must make a Strength saving throw. On a failure, a creature takes 4d6 slashing damage and is knocked prone. On a success, they take half as much damage, and are not knocked prone.

Damage Resistance

You can choose one damage type: fire, cold, acid, poison, lightning, thunder, piercing, slashing, or bludgeoning. Your Eidolon gains resistance to that damage type. You may select this Evolution multiple times, selecting a different damage type each time.

Damage Immunity

(prerequisites: Damage Resistance evolution)
Your Eidolon gains immunity to one of the resistances you chose from the Damage Resistance evolution.

Constrict

(prerequisites: Extra Appendages(Tail))
On a successful attack using your tail, your Eidolon may choose to grapple the creature if it is the same size or small than the Eidolon. As a bonus action on that turn and on every turn that the creature is grappled, the Eidolon may deal 1d6 bludgeoning damage to the creature.

Martial Training

(prerequisites: Extra Appendages(Arms))
Choose three martial weapons. Your Eidolon gains proficiency in them, and attacks made using these weapons are considered natural weapons for the purposes of any Evolutions that enhance natural weapons, but the damage die remains the same for these weapons regardless of your Eidolon's size.

Reach

The range of your Eidolon's natural weapon attacks are increased by 5 feet.

Poison Stinger

(prerequisites: 7th level)
Your Eidolon gains a poison stinger natrual weapon. It has a range of 20 feet, and deal 1d4 poison damage. If a creature is hit by this weapon, it must make a Constitution saving throw or take 1d6 poison damage at the end of each of their turns and be affected by the poisoned condition. At the start of their turns if they are still poisoned they may repeat the saving throw.

Item Bond

(prerequisites: 15th level)
An Eidolon with this evolution may gain the benefits of one magic item that is attuned to the summoner.

Minor Magical Talent

Your Eidolon learns two cantrips from the Sorcerer spell list, which it may cast at any time. Also, it learns one first level spell from the Sorcerer spell list that does not have a consumable material component or a casting time longer than an action. You may choose it's Intelligence, Wisdom, or Charisma score for it's spellcasting ability. It may cast this spell once per short rest.

Intermediate Magical Talent

(prerequisites: 5th level, Minor Magical Talent)
Your Eidolon learns one second level spell from the Sorcerer spell list that does not have a consumable material component or a casting time longer than an action. It may cast this spell once per short rest.

Major Magical Talent

(prerequisites: 9th level, Intermediate Magical Talent)
Your Eidolon learns one third level spell from the Sorcerer spell list that does not have a consumable material component or a casting time longer than an action. It may cast this spell once per short rest.

Ultimate Magical Talent

(prerequisites: 17th level, Major Magical Talent)
Your Eidolon learns one fourth and fifth level spell from the Sorcerer spell list that does not have a consumable material component or a casting time longer than an action. It may cast each of these spells once per short rest.

Climb

Your Eidolon gains a climbing speed equal to it's movement speed.

Size Increase

Your Eidolon increases in size. Small Eidolons become Medium, and Medium becomes Large. Your Eidolon hit and damage die for natural weapons changes based on your Eidolon's new size. You may take this evolution more than once if your Eidolon is smaller than Large.

Fused Defense

(prerequisites: Fusion Summoning Style)
When fused with your Eidolon, the summoner's AC instead becomes 10 + your Eidolon's Dexterity modifier + your Charisma modifier.

Partner Spellcasting

(prerequisites: Partner Summoning Style)
When the summoner casts a spell, they may cast it through their Eidolon, as if they were in the current spot occupied by their Eidolon.