Thatch's Soul Transfer

You touch a creature that has died within the last minute. That creature returns to life with 1 hit point and gains 2 levels of exhaustion. This spell can’t return to life a creature that has died of old age, nor can it restore any missing body parts. Upon casting this spell, you must make a Constitution Saving Throw against your Spell Save DC. If you succeed, you gain one point of exhaustion. If you fail, you gain 3 points of exhaustion.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the Spell Save DC is reduced by one for each slot level above 3rd.