Great deeds lie in your future, and it will take extraordinary effort to kill you before you accomplish those deeds. "I’m destined to become a god." Additionally, you gain the following traits.
Defy Death. You have advantage on death saving throws.
Hard to Kill. When you are reduced to 0 hit points but not killed outright, you can drop to 1 hit point instead. Once you use this trait, you can’t use it again until you finish a long rest.