Infernal Contract
Prerequisite: Level 12+, the ability to cast spells
You empowered yourself through an infernal contract. What happens after your death is something you don’t want to think about for now. You gain the following benefits:
Burn Your Essence. When you cast a spell, you gain temporary hit points equal to twice the expanded spell slot level. Additionally, your maximum hit points are reduced by a number equal to the spell slot’s level. The reduction lasts until you finish a short or long rest.
Rebuking. You learn the hellish rebuke spell and have prepared it at all times. This spell doesn’t count against your number of prepared or known spells.
Saving Grace. The first time you would drop to 0 hit points, you instead drop to 1 hit point. Once you have used this ability, you can’t use it again until you have finished a long rest.

