Thassa's Rebuff
Instant, {1}{U}
Oracle Text
Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
Power Level
Competitive Utilization
| Format | Archetype | Copies | Deck % | Board | Real Freq |
|---|---|---|---|---|---|
| cedh | Marneus Calgar(0.3%) | 1.0 | 0% | Main | 0.00 |