M:tG card similarity search
1RR · Sorcery
Until end of turn, whenever a player casts an instant or sorcery spell, that player copies it and may choose new targets for the copy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Tattermunge Duo | 2R/G | Creature — Goblin Warrior Shaman | Whenever you cast a red spell, Tattermunge Duo gets +1/+1 until end of turn. Whenever you cast a green spell, Tattermunge Duo gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.) 2/3 |
| Livaan, Cultist of Tiamat | 2R | Legendary Creature — Dragon Shaman | Whenever you cast a noncreature spell, target creature gets +X/+0 until end of turn, where X is that spell's mana value. Choose a Background (You can have a Background as a second commander.) 1/3 |
| Unifying Theory | 1U | Enchantment | Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card. |
| Gravelgill Duo | 2U/B | Creature — Merfolk Rogue Warrior | Whenever you cast a blue spell, Gravelgill Duo gets +1/+1 until end of turn. Whenever you cast a black spell, Gravelgill Duo gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) 2/1 |
| Isle of Vesuva | Plane — Dominaria | Whenever a nontoken creature enters the battlefield, its controller creates a token that's a copy of that creature. Whenever chaos ensues, destroy target creature and all other creatures with the same name as that creature. | |
| Reverberation | 2UU | Instant | All damage that would be dealt this turn by target sorcery spell is dealt to that spell's controller instead. |
| Thistledown Duo | 2W/U | Creature — Kithkin Soldier Wizard | Whenever you cast a white spell, Thistledown Duo gets +1/+1 until end of turn. Whenever you cast a blue spell, Thistledown Duo gains flying until end of turn. 2/2 |
| Ninja | Creature — Ninja | You may activate Ninja's augment ability any time you could cast an instant. Whenever this creature deals combat damage to a player, Augment {2}{B} ({2}{B}, Reveal this card from your hand: Combine it with target host. Augment only as—oh, never mind.) +1/+0 | |
| Order of Succession | 3U | Sorcery | Choose left or right. Starting with you and proceeding in the chosen direction, each player chooses a creature controlled by the next player in that direction. Each player gains control of the creature they chose. |
| Refraction Trap | 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. |