Cavern of Souls [Modern Masters 2017] Mirrodin Besieged and new ways to battle

and new ways to battle in the Pokémon TCG: Sun & Moon expansion

Set: Revised Edition Type: Creature — Bird Rare Cost: {G} Flying {T}: Add one mana of any color

if you control twenty or more creatures

) Yellow Scarves General can't block

Indestructible Annihilator 4 (Whenever this creature attacks

Cavern of Souls [Modern Masters 2017] Mirrodin Besieged and new ways to battleSet: Modern Masters 2017 Type: Land Mythic Cost: 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.