Mind Grind [Gatecrash] Ooze You may put any number

You may put any number of land and/or legendary permanent cards with mana value X or less from among them onto the battlefield

Set: Mirage Type: Creature — Dragon Rarity: Rare Cost: {4}{G}{G} Trample

Set: Fourth Edition Type: Instant Rarity: Rare Cost: {5}{R}{R} Inferno deals 6 damage to each creature and each player

master artificer

Set: Saviors of Kamigawa Type: Sorcery Rarity: Rare Cost: {4}{B}{B} Search target player's library for X cards

Mind Grind [Gatecrash] Ooze You may put any numberSet: Gatecrash Type: Sorcery Rarity: Rare Cost: {X}{U}{B} Each opponent reveals cards from the top of their library until they reveal X land cards, then puts all cards revealed this way into their graveyard. X can't be 0.