Summoner
A summoner has directed their studies towards harnessing the powers of elementals from another plane, summoning fragments of their strength as Egis to serve them.
Features
Egi's Boon
Beginning at the 2nd level, while you have your Ifrit Egi summoned you know the Firebolt Cantrip and have resistance against fire damage. While you have your Garuda Egi summoned you know the Thunderclap cantrip and have resistance against thunder damage. While you have your Titan Egi summoned you know the Magic Stone cantrip and have resistance against bludgeoning damage.
Channeled Casting
Beginning at the 6th level, when you cast a spell you may cast the spell as if you were standing where your egi is. Spells which use you as their point of origin may instead use your egi as the point of origin. These spells do not cause damage to your egi. You can use this feature three times. You regain any expended uses when you finish a long rest.
Fester
Beginning at the 10th level, when you cast a spell that deals damage and requires a target creature to make a saving throw, if it fails you may deal additional necrotic damage to the target creature equal to #d8, where # is equal to your Intelligence modifier. You can use this feature three times. You regain any expended uses when you finish a long rest.
Enkindle
Beginning at the 14th level, as an action you are able to call on your egi to release the great power hidden within it, unleashing a devastating attack. You must then finish a short or long rest to use Enkindle again. The power is described in the creature description at the end of the class description.