M:tG card similarity search
1G · Instant
Put a +1/+1 counter on target creature you control if it's legendary. Then it fights target creature an opponent controls. (Each deals damage equal to its power to the other.)
| Name | Mana | Type | Text | 
|---|---|---|---|
| Falthis, Shadowcat Familiar | 2B | Legendary Creature — Nightmare Cat | Commanders you control have menace and deathtouch. Partner (You can have two commanders if both have partner.) 2/2 | 
| Undying Evil | B | Instant | Target creature gains undying until end of turn. (When it dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) | 
| Jamming Device | Artifact — Contraption | Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn. | |
| Malicious Invader | Creature — Vampire | Flying Malicious Invader gets +2/+0 as long as an opponent controls a Human. 3/3 | |
| Cyclops of Eternal Fury | 4RR | Enchantment Creature — Cyclops | Creatures you control have haste. 5/3 | 
| Spell Stutter | 1U | Instant | Counter target spell unless its controller pays {2} plus an additional {1} for each Faerie you control. | 
| Pyre Hound | 3R | Creature — Elemental Dog | Trample Whenever you cast an instant or sorcery spell, put a +1/+1 counter on Pyre Hound. 2/3 | 
| Counterflux | UUR | Instant | This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") | 
| Disemvowel | 3BB | Sorcery | Destroy target creature. That creature's controller loses 1 life for each unique vowel in the creature's name. (The vowels are A, E, I, O, U, and Y.) | 
| Bee-Bee Gun | Artifact — Contraption | Whenever you crank Bee-Bee Gun, until end of turn, target creature gains "{2}: This creature fights another target creature." |