Vow keeper

Whenever you make a vow, promise, or statement, you will be more likely to fulfill them. You gain the following benefits:

• Add +2 to every action or ability check related to the vow.
• You can resurrect yourself once in a lifetime with half of your HP if you still have an unfulfilled vow.

You can work with your DM to decide how many unfufilled vows you can have at a time. Default: you can have up to 5 unfulfilled vows at a time.