Cavern of Souls [Ultimate Masters] Pest Whenever Doric attacks

Whenever Doric attacks

Set: Black & White: Boundaries Crossed Type: Grass Rarity: Holo Rare Retreat cost: 1

Set: 30th Anniversary Edition Type: Creature — Wall Rarity: Uncommon Cost: {2}{G} Defender (This creature can't attack

"It's a difficult task to quarantine a plague that moves with the clouds

" —Akroma

Cavern of Souls [Ultimate Masters] Pest Whenever Doric attacksSet: 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.