Ali Baba [Arabian Nights] Torment {T}: Double the amount of

{T}: Double the amount of each type of unspent mana you have

Set: Masters 25 Type: Artifact Rarity: Mythic Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it

Set: Conspiracy: Take the Crown Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Rare Cost: {W} Creatures your opponents control enter the battlefield tapped

The correct answer to a barbarian's riddle is to choke on your cleverness and die

Ali Baba [Arabian Nights] Torment {T}: Double the amount ofSet: Arabian Nights Type: Creature Human Rogue Rarity: Uncommon Cost: {R} {R}: Tap target Wall. "When he reached the entrance of the cavern, he pronounced the words, 'Open, Sesame!'" *The Arabian Nights*, Junior Classics trans.