Cavern of Souls [Avacyn Restored] Island Swamp destroy all untapped creatures that

destroy all untapped creatures that didn't attack this turn

{U/R}{U/R}{U/R}{U/R}: You may put a blue or red creature card from your hand onto the battlefield

" —Rabindranath Tagore

Set: Planar Chaos Type: Sorcery Rarity: Rare Cost: {3}{W} Return each Aura card from your graveyard to the battlefield

Exchange that card with the top card of your library

Cavern of Souls [Avacyn Restored] Island Swamp destroy all untapped creatures thatSet: Avacyn Restored Type: Land Rarity: Rare 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.