Cavern of Souls (Topper) [Ultimate Masters Box Topper] Commander 2015 Tokens "Cut the beasts out from

"Cut the beasts out from under them and their strength is nothing

While either of those cards remain Set on the field

Set: Demo Deck 2015 Card type: Normal Spell Rarity: Common Target 1 Defense Position monster on the field

Set: Mirrodin Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Cavern of Souls (Topper) [Ultimate Masters Box Topper] Commander 2015 Tokens "Cut the beasts out fromSet: 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.