Cavern of Souls [Avacyn Restored] XY211 Destroy all cards on your

Destroy all cards on your opponent's side of the field

during your Main Phase or your opponent's Battle Phase

if you draw a "Six Samurai" Monster Card

Set: Duel Terminal 3 Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2000 1 "Fabled" Tuner + 1 or more non-Tuner monsters When this card on the field is destroyed and sent to the Graveyard

during your next Standby Phase after this card in your possession was destroyed and sent to your GY by an opponent's card effect: Special Summon this card from the GY

Cavern of Souls [Avacyn Restored] XY211 Destroy all cards on yourSet: 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.