Mammoth Umbra [Planechase 2012] Condition:Near Mint Set: Onslaught Type: Creature —

Set: Onslaught Type: Creature — Beast Rarity: Uncommon Cost: {6}{G} {1}{G}

the Prisoner leaves the battlefield

Set: Ravnica: Clue Edition Type: Creature — Giant Rogue Rarity: Rare Cost: {2}{W/B}{W/B} Extort (Whenever you cast a spell

Set: Eternal Masters Type: Instant Rarity: Common Cost: {G} Prevent all combat damage that would be dealt this turn

destroy up to one target artifact

Mammoth Umbra [Planechase 2012] Condition:Near Mint Set: Onslaught Type: Creature —Set: Planechase 2012 Type: Enchantment Aura Rarity: Uncommon Cost: {4}{W} Enchant creature Enchanted creature gets +3 +3 and has vigilance. Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)