M:tG card similarity search
2R · Instant
You may sacrifice a Mountain rather than pay this spell's mana cost. Thunderclap deals 3 damage to target creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Knowledge and Power | 4R | Enchantment | Whenever you scry, you may pay {2}. If you do, Knowledge and Power deals 2 damage to any target. |
| Lavaball Trap | 6RR | Instant — Trap | If an opponent had two or more lands enter the battlefield under their control this turn, you may pay {3}{R}{R} rather than pay this spell's mana cost. Destroy two target lands. Lavaball Trap deals 4 damage to each creature. |
| Flare of Denial | 1UU | Instant | You may sacrifice a nontoken blue creature rather than pay this spell's mana cost. Counter target spell. |
| Pulverize | 4RR | Sorcery | You may sacrifice two Mountains rather than pay this spell's mana cost. Destroy all artifacts. |
| Lightning Rift | 1R | Enchantment | Whenever a player cycles a card, you may pay {1}. If you do, Lightning Rift deals 2 damage to any target. |
| Delraich | 6B | Creature — Horror | You may sacrifice three black creatures rather than pay this spell's mana cost. Trample 6/6 |
| A-Security Rhox | 2RG | Creature — Rhino Warrior | You may pay {R}{G} rather than pay this spell's mana cost. Spend only mana produced by Treasures to cast it this way. 5/5 |
| Security Rhox | 2RG | Creature — Rhino Warrior | You may pay {R}{G} rather than pay this spell's mana cost. Spend only mana produced by Treasures to cast it this way. 5/4 |
| Fist of Suns | 3 | Artifact | You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells you cast. |
| Admiral's Order | 1UU | Instant | Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell. |