Cavern of Souls (0410c) (Borderless) [The Lost Caverns of Ixalan] 229 You may play them this

You may play them this turn without paying their mana costs

Set: XY: BREAKthrough Type: Psychic Rarity: Holo Rare Retreat cost: 0

Set: Kaldheim Prerelease Promos Type: Land // Land Rarity: Rare {T}: Add {G}

To care for the world

Set: EX: Ruby & Sapphire Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Cavern of Souls (0410c) (Borderless) [The Lost Caverns of Ixalan] 229 You may play them thisSet: The Lost Caverns of Ixalan 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.