Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Magnetic Mountain [Fourth Edition Foreign Black Border]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/514236ab-bd30-4151-9bf4-32d0ef52e5fd.png?v=1743880609)
Magnetic Mountain [Fourth Edition Foreign Black Border]
| Set: | Fourth Edition Foreign Black Border |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | 1RR |
| Colors: | 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.
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.