Finale of Devastation [CMM - 289]

• Set: Commander Masters
• Number: 289
• Rarity: Mythic

Rules Text:

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.