![Puca's Mischief [Mystery Booster]](http://mediareload.net/cdn/shop/files/ffc8bfaf-3e1b-55f7-916b-e9aef1f8b871_1024x1024.jpg?v=1712111807)
![Puca's Mischief [Mystery Booster]](http://mediareload.net/cdn/shop/files/ffc8bfaf-3e1b-55f7-916b-e9aef1f8b871_480x480.jpg?v=1712111807)
| Set: | Mystery Booster |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | {3}{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.