Magnetic Mountain [Arabian Nights]
Set: | Arabian Nights |
Type: | Enchantment |
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.