| Thassa's Rebuff |
| Instant |
| Counter target spell unless its controller pays , where X is your devotion to blue. (Each in the mana costs of permanents you control counts toward your devotion to blue.) |
| Illustrated by Lucas Graciano |
|
NOT LEGAL Standard
LEGAL Pioneer LEGAL Modern LEGAL Legacy LEGAL Vintage
NOT LEGAL Brawl
NOT LEGAL Historic NOT LEGAL Pauper LEGAL Penny LEGAL Commander |