Cavern of Souls (Foil Etched) [Double Masters 2022] MON031-CF your next attack this turn

your next attack this turn gains go again

hum that many notes of a festive song

Target opponent reveals X cards at random from their hand

Set: Mystery Booster Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

Those players sacrifice those permanents

Cavern of Souls (Foil Etched) [Double Masters 2022] MON031-CF your next attack this turnSet: Double Masters 2022 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.