Cavern of Souls (22) [Zendikar Rising Expeditions] Grand Prix Promos Set: Amonkhet Invocations Type: Sorcery

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest

That made it one of the Top 10 tabletop game Kickstarter projects of all time

Monster other than the targeted monster cannot attack during the turn you activate this effect

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

Cavern of Souls (22) [Zendikar Rising Expeditions] Grand Prix Promos Set: Amonkhet Invocations Type: SorcerySet: 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.