Death-Rattle Oni (Showcase Halo Foil) [March of the Machine: The Aftermath] 165 Set: Sword & Shield: Battle

Set: Sword & Shield: Battle Styles Type: Colorless Rarity: Common Retreat cost: Colorless

When you cycle Rampaging War Mammoth

Set: World Championships 2005 Type: Fire Rarity: Common Retreat cost: Colorless

Set: World Championships 2013 Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

and the heart of the greater realm that shall be

Death-Rattle Oni (Showcase Halo Foil) [March of the Machine: The Aftermath] 165 Set: Sword & Shield: BattleSet: March of the Machine: The Aftermath Type: Creature Demon Spirit Rarity: Uncommon Cost: {6}{B} Flash This spell costs 2 less to cast for each creature that died this turn. When Death Rattle Oni enters the battlefield, destroy all other creatures that were dealt damage this turn.