![Magnetic Mountain (163) [Foreign Black Border]](http://alwaysgames.ca/cdn/shop/files/8306561a-3e56-4743-92cb-3fc102977e6a.jpg?v=1771549441&width=488)
![Magnetic Mountain (163) [Foreign Black Border]](http://alwaysgames.ca/cdn/shop/files/8306561a-3e56-4743-92cb-3fc102977e6a_1024x.jpg?v=1771549441)
Description
| Set: | Foreign Black Border |
| Type: | Enchantment |
| Rarity: | rare |
| 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.