Cavern of Souls (22) [Zendikar Rising Expeditions] Grand Prix Promos Set: Crossed Souls Card type:

Set: Crossed Souls Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters Once per turn

you can reveal 1 "Iron Core of Koa'ki Meiru" in your hand to Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck

Set: Aquapolis Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

and see if you can cut it -- Eurostyle

Cavern of Souls (22) [Zendikar Rising Expeditions] Grand Prix Promos Set: Crossed Souls Card type:Set: Zendikar Rising Expeditions 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.