Feat: Final Rest

As stubborn in death as you are in life, you vow you'll never aid your hated enemies. You can't be transformed into an undead, except by effects that originate from an artifact or deity. Undead creatures that touch your corpse take 1 vitality damage each time they do, or 1d6 vitality damage each time they expose themselves to your corpse in a more thorough manner, such as by biting or carrying your corpse.