Dismiss [Arena League 2001] Island Swamp return it to the battlefield

return it to the battlefield under your control at the beginning of the next end step

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only during your declare attackers step

create X 1/1 white Soldier creature tokens

then put all cards exiled with Knowledge Vault into their owner's hand

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it

Dismiss [Arena League 2001] Island Swamp return it to the battlefieldSet: Arena League 2001 Type: Instant Rarity: Rare Cost: {2}{U}{U} Counter target spell. Draw a card. "There is nothing you can do that I cannot simply deny." Ertai, wizard adept