M:tG card similarity search
1U · Instant
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.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Force of Vigor | 2GG | Instant | If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or enchantments. |
| Gyox, Brutal Carnivora | 1BG | Legendary Creature — Phyrexian Warlock | At the beginning of your end step, put an oil counter on up to one target creature. Whenever a nontoken creature you control with one or more oil counters on it dies, conjure X duplicates of it into exile, where X is the number of oil counters on it. Those duplicates perpetually get +X/+X. Then shuffle those duplicates into your library. 2/4 |
| Voracious Wurm | 1G | Creature — Wurm | Voracious Wurm enters the battlefield with X +1/+1 counters on it, where X is the amount of life you've gained this turn. 2/2 |
| Thunderclap | 2R | Instant | You may sacrifice a Mountain rather than pay this spell's mana cost. Thunderclap deals 3 damage to target creature. |
| Tidal Bore | 1U | Instant | You may return an Island you control to its owner's hand rather than pay this spell's mana cost. You may tap or untap target creature. |
| Flameblast Dragon | 4RR | Creature — Dragon | Flying Whenever Flameblast Dragon attacks, you may pay {X}{R}. If you do, Flameblast Dragon deals X damage to any target. 5/5 |
| Reverent Silence | 3G | Sorcery | If you control a Forest, rather than pay this spell's mana cost, you may have each other player gain 6 life. Destroy all enchantments. |
| Fireblast | 4RR | Instant | You may sacrifice two Mountains rather than pay this spell's mana cost. Fireblast deals 4 damage to any target. |
| Thundering Raiju | 2RR | Creature — Spirit | Haste Whenever Thundering Raiju attacks, put a +1/+1 counter on target creature you control. Then Thundering Raiju deals X damage to each opponent, where X is the number of modified creatures you control other than Thundering Raiju. (Equipment, Auras you control, and counters are modifications.) 3/3 |
| Stasis | 1U | Enchantment | Players skip their untap steps. At the beginning of your upkeep, sacrifice Stasis unless you pay {U}. |