M:tG card similarity search
3R · Instant
Parallectric Feedback deals damage to target spell's controller equal to that spell's mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Extinction Event | 3B | Sorcery | Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.) |
| Jadeheart Attendant | Artifact Creature — Golem | When Jadeheart Attendant enters the battlefield, you gain life equal to the mana value of the exiled card used to craft it. 7/7 | |
| Dominate | X1UU | Instant | Gain control of target creature with mana value X or less. |
| Solar Blaze | 2RW | Sorcery | Each creature deals damage to itself equal to its power. |
| Wave of Reckoning | 4W | Sorcery | Each creature deals damage to itself equal to its power. |
| In the Eye of Chaos | 2U | World Enchantment | Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value. |
| Captain Ripley Vance | 2R | Legendary Creature — Human Pirate | Whenever you cast your third spell each turn, put a +1/+1 counter on Captain Ripley Vance, then it deals damage equal to its power to any target. 3/2 |
| Ascendant Packleader | G | Creature — Wolf | Ascendant Packleader enters the battlefield with a +1/+1 counter on it if you control a permanent with mana value 4 or greater. Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on Ascendant Packleader. 2/1 |
| Skittering Cicada | 3 | Creature — Insect | Flash You may cast colorless spells as though they had flash. Whenever you cast a colorless spell, until end of turn, Skittering Cicada gains trample and gets +X/+X, where X is that spell's mana value. 2/2 |
| Tahngarth, Talruum Hero | 3RR | Legendary Creature — Minotaur Warrior | Vigilance {1}{R}, {T}: Tahngarth, Talruum Hero deals damage equal to its power to target creature. That creature deals damage equal to its power to Tahngarth. 4/4 |