M:tG card similarity search
R · Sorcery
Target creature an opponent controls deals damage equal to its power to another target creature that player controls.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Brinebarrow Intruder | U | Creature — Human Rogue | Flash When Brinebarrow Intruder enters the battlefield, target creature an opponent controls gets -2/-0 until end of turn. 1/2 | 
| Penregon Besieged | 1B | Enchantment | At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged. | 
| Wilderness Elemental | 1RG | Creature — Elemental | Trample Wilderness Elemental's power is equal to the number of nonbasic lands your opponents control. */3 | 
| Deadly Poison Sampler | Artifact — Contraption | Whenever you crank Deadly Poison Sampler, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, destroy target creature that player controls." | |
| Heartless Hidetsugu | 3RR | Legendary Creature — Ogre Shaman | {T}: Heartless Hidetsugu deals damage to each player equal to half that player's life total, rounded down. 4/3 | 
| Kulrath Knight | 3B/RB/R | Creature — Elemental Knight | Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Creatures your opponents control with counters on them can't attack or block. 3/3 | 
| Black Dragon | 5BB | Creature — Dragon | Flying Acid Breath — When Black Dragon enters the battlefield, target creature an opponent controls gets -3/-3 until end of turn. 4/4 | 
| Bloodthirsty Blade | 2 | Artifact — Equipment | Equipped creature gets +2/+0 and is goaded. (It attacks each combat if able and attacks a player other than you if able.) {1}: Attach Bloodthirsty Blade to target creature an opponent controls. Activate only as a sorcery. | 
| Snapping Thragg | 4R | Creature — Beast | Whenever Snapping Thragg deals combat damage to a player, you may have it deal 3 damage to target creature that player controls. Morph {4}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 3/3 | 
| Thud-for-Duds | Artifact — Contraption | Whenever you crank Thud-for-Duds, roll two six-sided dice. Thud-for-Duds deals damage to target creature equal to the difference between those results. |