Phyrexian Devourer

Set: Alliances

Rarity: Rare

Type: Artifact Creature — Phyrexian Construct

Mana Cost: {6}

P/T: 1/1

When this creature's power is 7 or greater, sacrifice it. Exile the top card of your library: Put X +1/+1 counters on this creature, where X is the exiled card's mana value.