Finale of Devastation 289/451 (Commander Masters)

Search your library and/or graveyard for a creature card with mana value X or less and put it onto the battlefield. If you search your library this way, shuffle. If X is 10 or more, creatures you control get +X/+X and gain haste until end of turn.

NM - $70.50
LP - $54.50
MP - $42.50
HP - $28.50
DMG - $14.00