Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Puca's Mischief [Mystery Booster]](https://cdn.shopify.com/s/files/1/0267/9501/6251/files/ffc8bfaf-3e1b-55f7-916b-e9aef1f8b871.jpg?v=1737797598)
Puca's Mischief [Mystery Booster]
| Set: | Mystery Booster |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | 3U |
| Colors: | U |
At the beginning of your upkeep, you may exchange control of target nonland permanent you control and target nonland permanent an opponent controls with an equal or lesser mana value.