Felothar, Dawn of the Abzan (184) (TDM)
Non-Foil - NM
Not Buying
![Power Sink [Beta Edition]](https://cdn.shopify.com/s/files/1/0267/9501/6251/products/3e47a2e6-d203-5e59-a133-044103568bfd.jpg?v=1700202236)
Power Sink [Beta Edition]
| Set: | Beta Edition |
| 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.