Phyrexian Devourer [Alliances] White Set: Wizards Play Network 2010

Set: Wizards Play Network 2010 Type: Artifact Rarity: Rare Cost: {2} Whenever a player casts an artifact spell

discard a card at random

Return target permanent to its owner's hand

Time Vault doesn't untap during your untap step

you may search your library for an enchantment card with converted mana cost 3 or less and put it onto the battlefield

Phyrexian Devourer [Alliances] White Set: Wizards Play Network 2010Set: Alliances Type: Artifact Creature Phyrexian Construct Rarity: Rare Cost: {6} When Phyrexian Devourer's power is 7 or greater, sacrifice it. Exile the top card of your library: Put X +1 +1 counters on Phyrexian Devourer, where X is the exiled card's mana value.