Cavern of Souls [Ultimate Masters] Mercadian Masques Set: Onslaught Type: Instant Rarity:

Set: Onslaught Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand

{4}: Create two 0/1 colorless Eldrazi Spawn creature tokens

Set: Ultimate Masters Box Topper Type: Legendary Creature — Zombie Cleric Rarity: Mythic Cost: {3}{B}{B}{B} Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it

that spell's controller loses 5 life

Set: Beta Edition Type: Instant Rarity: Rare Cost: {U} Target player draws three cards

Cavern of Souls [Ultimate Masters] Mercadian Masques Set: Onslaught Type: Instant Rarity:Set: Ultimate Masters Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.