Cavern of Souls (Foil Etched) [Double Masters 2022] BT9-009 x1][When Attacking] You may trash

x1][When Attacking] You may trash 1 card from your hand : Add up to 1 DON

(Quick Effect): You can Tribute 1 "Dinowrestler" monster

even with sunlight still shining in the sky

Set: Scarlet & Violet: Twilight Masquerade Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

Keeper of the Flame

Cavern of Souls (Foil Etched) [Double Masters 2022] BT9-009 x1][When Attacking] You may trashSet: 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.