Cavern of Souls (Topper) [Ultimate Masters Box Topper] Rat Ninja Set: European Land Program Type:

Set: European Land Program Type: Basic Land — Plains Rarity: Common ({T}: Add {W}

where X is its power

Your opponents can't block with creatures with even mana values

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U}{U} Buyback {3} (You may pay an additional {3} as you cast this spell

No more than one creature can block each combat

Cavern of Souls (Topper) [Ultimate Masters Box Topper] Rat Ninja Set: European Land Program Type:Set: Ultimate Masters Box Topper 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.