Phyrexian Devourer

0216

When Phyrexian Devourer's power is 7 or greater, sacrifice it. Remove the top card of your library from the game: Put X +1/+1 counters on Phyrexian Devourer, where X is the removed card's converted mana cost. If Phyrexian Devourer's power is 7 or greater, sacrifice it.