A race which is very strong, with great abilities and intrinsics including drain resistance from XL1, but with the caveat that they instantly die of old age upon reaching XL30.

Intended for variants whose XP curve doesn’t make reaching experience level 30 through pure combat nearly impossible. Also, a safeguard might have to be put in place so that you cannot intentionally get smited by a god or gamble on polymorphing into your own race to lose levels intentionally.