![Power Sink [Ice Age]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/a3fe1c1b-9db2-5546-b25e-f66d7cccb1a3.jpg?v=1720187269)
Power Sink [Ice Age]
| Set: | Ice Age |
| Type: | Instant |
| Rarity: | Common |
| Cost: | XU |
| Colors: | U |
Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.