The Messiah

Deathtouch, First-Strike, Flash, Indestructible, Intimidate, Lifelink, Menace, Shroud, Trample

The Messiah gets +10/+10 for all white permanants
you control. When The Messiah enters the field,
destroy all black permanants. While The Messiah is
in play on your side of the field, you can play only
white spells. The Messiah can not become blocked
and you can not lose. Whenever you gain life or deal
combat damage to a player, you win the game.