The Chaos Keeper [Mystery Booster 2 Playtest Cards] Eldritch Moon Prerelease Promos Set: Pro Tour Collector Set

Set: Pro Tour Collector Set Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn

Set: Game Night 2018 Type: Creature — Sphinx Rarity: Mythic Cost: {5}{U}{U} Flying

you may return target artifact card from your graveyard to your hand

Set: Doctor Who Tokens Type: Token Creature — Human Rarity: Common Doctor spells you cast cost {1} less to cast

The Chaos Keeper [Mystery Booster 2 Playtest Cards] Eldritch Moon Prerelease Promos Set: Pro Tour Collector SetSet: Mystery Booster 2 Playtest Cards Type: Legendary Creature Elemental Rarity: Rare Cost: {U}{R} The Chaos Keeper enters with a sealed Magic booster pack of your choice under it. (You provide a new pack each time.) Whenever The Chaos Keeper deals combat damage to a player, reveal its cards and put one of them into your hand. (Don't open the booster pack until the first time this ability reolves.)