M:tG card similarity search
1R · Instant
Choose target creature. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Harnessed Lightning deals that much damage to that creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Reckless Assault | 2BR | Enchantment | {1}, Pay 2 life: Reckless Assault deals 1 damage to any target. |
| Itzquinth, Firstborn of Gishath | RG | Legendary Creature — Dinosaur | Haste When Itzquinth, Firstborn of Gishath enters the battlefield, you may pay {2}. When you do, target Dinosaur you control deals damage equal to its power to another target creature. 2/3 |
| Lethargy Trap | 3U | Instant — Trap | If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn. |
| Ghired's Belligerence | XRR | Sorcery | Ghired's Belligerence deals X damage divided as you choose among any number of target creatures. Whenever a creature dealt damage this way dies this turn, populate. (Create a token that's a copy of a creature token you control.) |
| Runeflare Trap | 4RR | Instant — Trap | If an opponent drew three or more cards this turn, you may pay {R} rather than pay this spell's mana cost. Runeflare Trap deals damage to target player equal to the number of cards in that player's hand. |
| Justice | 2WW | Enchantment | At the beginning of your upkeep, sacrifice Justice unless you pay {W}{W}. Whenever a red creature or spell deals damage, Justice deals that much damage to that creature's or spell's controller. |
| Ancestral Katana | 1W | Artifact — Equipment | Whenever a Samurai or Warrior you control attacks alone, you may pay {1}. When you do, attach Ancestral Katana to it. Equipped creature gets +2/+1. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.) |
| Deem Worthy | 4R | Instant | Deem Worthy deals 7 damage to target creature. Cycling {3}{R} ({3}{R}, Discard this card: Draw a card.) When you cycle Deem Worthy, you may have it deal 2 damage to target creature. |
| Guilty Conscience | W | Enchantment — Aura | Enchant creature Whenever enchanted creature deals damage, Guilty Conscience deals that much damage to that creature. |
| Confiscation Coup | 3UU | Sorcery | Choose target artifact or creature. You get {E}{E}{E}{E} (four energy counters), then you may pay an amount of {E} equal to that permanent's mana value. If you do, gain control of it. |