Cavern of Souls (Topper) [Ultimate Masters Box Topper] Trap Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {X}{R} Rolling Earthquake deals X damage to each creature without horsemanship and each player

yet it opened many doors

(Effects that say "destroy" don't destroy them

flip a coin

" —Samuel Coleridge

Cavern of Souls (Topper) [Ultimate Masters Box Topper] Trap Set: Portal Three Kingdoms 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.