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 |
|---|---|---|---|
| Antagonism | 3R | Enchantment | At the beginning of each player's end step, Antagonism deals 2 damage to that player unless one of their opponents was dealt damage this turn. |
| Panacea | 4 | Artifact | {X}{X}, {T}: Prevent the next X damage that would be dealt to any target this turn. |
| Pyroconvergence | 4R | Enchantment | Whenever you cast a multicolored spell, Pyroconvergence deals 2 damage to any target. |
| Kaervek the Merciless | 5BR | Legendary Creature — Human Shaman | Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target. 5/4 |
| Erratic Cyclops | 3R | Creature — Cyclops Shaman | Trample Whenever you cast an instant or sorcery spell, Erratic Cyclops gets +X/+0 until end of turn, where X is that spell's mana value. 0/8 |
| Jace's Sanctum | 3U | Enchantment | Instant and sorcery spells you cast cost {1} less to cast. Whenever you cast an instant or sorcery spell, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Dawnfluke | 3W | Creature — Elemental | Flash When Dawnfluke enters the battlefield, prevent the next 3 damage that would be dealt to any target this turn. Evoke {W} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 0/3 |
| Mnemonic Deluge | 6UUU | Sorcery | Exile target instant or sorcery card from a graveyard. Copy that card three times. You may cast the copies without paying their mana costs. Exile Mnemonic Deluge. |
| Remedy | 1W | Instant | Prevent the next 5 damage that would be dealt this turn to any number of targets, divided as you choose. |
| Curse of Shaken Faith | 1R | Enchantment — Aura Curse | Enchant player Whenever enchanted player casts a spell other than the first spell they cast each turn or copies a spell, Curse of Shaken Faith deals 2 damage to them. |