Cavern of Souls (0410c) (Borderless) [The Lost Caverns of Ixalan] RC31 Set: Absolute Powerforce Card type:

Set: Absolute Powerforce Card type: Effect Monster Rarity: Common Attack: 0 Defense: 0 Neither player can Normal Summon or Special Summon DARK monsters or declare an attack with a DARK monster

Set: Professor Program Promos Type: Psychic Rarity: Promo

You cannot Normal/Set or Special Summon other monsters the turn you activate this effect

Set: HeartGold & SoulSilver: Undaunted Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: Age of Overlord Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 3000 Defense: 2000 Cannot be destroyed by card effects

Cavern of Souls (0410c) (Borderless) [The Lost Caverns of Ixalan] RC31 Set: Absolute Powerforce Card type:Set: 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.