M:tG card similarity search
3W · Instant — Trap
If an opponent cast a red instant or sorcery spell this turn, you may pay {W} rather than pay this spell's mana cost. Prevent the next 3 damage that a source of your choice would deal to you and/or permanents you control this turn. If damage is prevented this way, Refraction Trap deals that much damage to any target.
| Name | Mana | Type | Text |
|---|---|---|---|
| Retaliator Griffin | 1RGW | Creature — Griffin | Flying Whenever a source an opponent controls deals damage to you, you may put that many +1/+1 counters on Retaliator Griffin. 2/2 |
| Volcanic Vision | 5RR | Sorcery | Return target instant or sorcery card from your graveyard to your hand. Volcanic Vision deals damage equal to that card's mana value to each creature your opponents control. Exile Volcanic Vision. |
| Dwarven Scorcher | R | Creature — Dwarf | Sacrifice Dwarven Scorcher: Dwarven Scorcher deals 1 damage to target creature unless that creature's controller has Dwarven Scorcher deal 2 damage to them. 1/1 |
| Revolutionary Rebuff | 1U | Instant | Counter target nonartifact spell unless its controller pays {2}. |
| Curious Homunculus | 1U | Creature — Homunculus | {T}: Add {C}. Spend this mana only to cast an instant or sorcery spell. At the beginning of your upkeep, if there are three or more instant and/or sorcery cards in your graveyard, transform Curious Homunculus. 1/1 |
| Kiln Fiend | 1R | Creature — Elemental Beast | Whenever you cast an instant or sorcery spell, Kiln Fiend gets +3/+0 until end of turn. 1/2 |
| Wall of Vapor | 3U | Creature — Wall | Defender (This creature can't attack.) Prevent all damage that would be dealt to Wall of Vapor by creatures it's blocking. 0/1 |
| Dragon's Fire | 1R | Instant | As an additional cost to cast this spell, you may reveal a Dragon card from your hand or choose a Dragon you control. Dragon's Fire deals 3 damage to target creature or planeswalker. If you revealed a Dragon card or chose a Dragon as you cast this spell, Dragon's Fire deals damage equal to the power of that card or creature instead. |
| Kari Zev's Expertise | 1RR | Sorcery | Gain control of target creature or Vehicle until end of turn. Untap it. It gains haste until end of turn. You may cast a spell with mana value 2 or less from your hand without paying its mana cost. |
| Howl of the Horde | 2R | Sorcery | When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. Raid — If you attacked this turn, when you next cast an instant or sorcery spell this turn, copy that spell an additional time. You may choose new targets for the copy. |