Glacial Chasm [From the Vault: Realms] Bobblehead Set: Mirrodin Besieged Type: Artifact

Set: Mirrodin Besieged Type: Artifact — Equipment Rarity: Uncommon Cost: {3} When Piston Sledge enters the battlefield

Three trainers were eaten for every griffin broken to the bridle

Morph {3}{G}{G} (You may cast this card face down as a 2/2 creature for {3}

Set: Innistrad: Double Feature Type: Creature — Spirit Cleric Rarity: Rare Cost: {W}{W} Whenever you gain life

You and that player each put a X/X green Treefolk creature token onto the battlefield

Glacial Chasm [From the Vault: Realms] Bobblehead Set: Mirrodin Besieged Type: ArtifactSet: From the Vault: Realms Type: Land Rarity: Mythic Cumulative upkeepPay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Glacial Chasm enters the battlefield, sacrifice a land. Creatures you control can't attack. Prevent all damage that would be dealt to you.