Magnetic Mountain [Arabian Nights] Oath of the Gatewatch Prerelease Promos In a rare display of

In a rare display of ingenuity

Urza decided to create one versatile being

destroy all nontoken permanents it touches

The first explorers found Argoth a storehouse of natural wealth—towering forests grown over rich veins of ore

put an age counter on this permanent

Magnetic Mountain [Arabian Nights] Oath of the Gatewatch Prerelease Promos In a rare display ofSet: Arabian Nights Type: Enchantment Rarity: Uncommon Cost: {1}{R}{R} Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way. If the player does, untap those creatures.