Splinter, Radical Rat (Showcase) (Teenage Mutant Ninja Turtles) (251)
Normal - NM
Not Buying
![Mana Leak [Double Masters 2022]](https://cdn.shopify.com/s/files/1/0271/1106/3645/files/0b853ee7-6daa-521d-9f91-0edbabcd1df6.jpg?v=1731539075)
Mana Leak [Double Masters 2022]
| Set: | Double Masters 2022 |
| Type: | Instant |
| Rarity: | Common |
| Cost: | 1U |
| Colors: | U |
Counter target spell unless its controller pays {3}.
The fatal flaw in every plan is the assumption that you know more than your enemy.