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 |
|---|---|---|---|
| Lava Blister | 1R | Sorcery | Destroy target nonbasic land unless its controller has Lava Blister deal 6 damage to them. |
| Keldon Necropolis | Legendary Land | {T}: Add {C}. {4}{R}, {T}, Sacrifice a creature: Keldon Necropolis deals 2 damage to any target. | |
| The Black Gate | Legendary Land — Gate | As The Black Gate enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped. {T}: Add {B}. {1}{B}, {T}: Choose a player with the most life or tied for most life. Target creature can't be blocked by creatures that player controls this turn. | |
| Wildfire | 4RR | Sorcery | Each player sacrifices four lands. Wildfire deals 4 damage to each creature. |
| Desperate Gambit | R | Instant | Choose a source you control and flip a coin. If you win the flip, the next time that source would deal damage this turn, it deals double that damage instead. If you lose the flip, the next time it would deal damage this turn, prevent that damage. |
| Slaying Fire | 2R | Instant | Slaying Fire deals 3 damage to any target. Adamant — If at least three red mana was spent to cast this spell, it deals 4 damage instead. |
| Breach | 2B | Instant | Target creature gets +2/+0 and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) |
| Riku of Two Reflections | 2GUR | Legendary Creature — Human Wizard | Whenever you cast an instant or sorcery spell, you may pay {U}{R}. If you do, copy that spell. You may choose new targets for the copy. Whenever another nontoken creature enters the battlefield under your control, you may pay {G}{U}. If you do, create a token that's a copy of that creature. 2/2 |
| Circle of Flame | 1R | Enchantment | Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature. |
| Forcefield | 3 | Artifact | {1}: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage. |