Iuvenium, Inevitable Rapture

Hexproof
You may only have one copy of Iuvenium, Inevitable Rapture in your deck.
If Iuvenium is in your opening hand, you may
begin the game with it on the battlefield.
Exile Iuvenium: Exile all creatures. Create a
4/4 Angel with flying for each creature exiled
this way. This ability can't be countered.
At the end of your next turn, you lose the game.
"Enlightenment approaches." -Avacyn