M:tG card similarity search
1RR · Enchantment — Aura Curse
Enchant player Whenever enchanted player casts a noncreature spell, roll a d6. Maddening Hex deals damage to that player equal to the result. Then attach Maddening Hex to another one of your opponents chosen at random.
| Name | Mana | Type | Text |
|---|---|---|---|
| Urgoros, the Empty One | 4BB | Legendary Creature — Specter | Flying Whenever Urgoros, the Empty One deals combat damage to a player, that player discards a card at random. If the player can't, you draw a card. 4/3 |
| Skullpiercer Gnat | GU | Creature — Phyrexian Insect | Flying Toxic 1 Whenever Skullpiercer Gnat deals combat damage to a player, a random nonland card in that player's hand perpetually gains "When you cast this spell, you get a poison counter." 1/1 |
| Invasion of Regatha | 2R | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Regatha enters the battlefield, it deals 4 damage to another target battle or opponent and 1 damage to up to one target creature. |
| Hellhole Flailer | 1BR | Creature — Ogre Warrior | Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.) {2}{B}{R}, Sacrifice Hellhole Flailer: Hellhole Flailer deals damage equal to its power to target player or planeswalker. 3/2 |
| Breena, the Demagogue | 1WB | Legendary Creature — Bird Warlock | Flying Whenever a player attacks one of your opponents, if that opponent has more life than another of your opponents, that attacking player draws a card and you put two +1/+1 counters on a creature you control. 1/3 |
| Infectious Bite | 1G | Instant | Target creature you control deals damage equal to its power to target creature you don't control. Each opponent gets a poison counter. |
| Suspicious Nanny | 4U | Creature — Human Spy Rigger | Whenever Suspicious Nanny deals combat damage to a player, it reassembles target Contraption that player controls. (Gain control of it and move it onto one of your sprockets.) 3/4 |
| The Red Terror | 3R | Legendary Creature — Tyranid | Advanced Species — Whenever a red source you control deals damage to one or more permanents and/or players, put a +1/+1 counter on The Red Terror. 4/3 |
| Dreamstalker Manticore | 2R | Enchantment Creature — Manticore | Whenever you cast your first spell during each opponent's turn, Dreamstalker Manticore deals 1 damage to any target. 4/2 |
| Spoils of the Hunt | 2G | Instant | Target creature you control gets +1/+0 until end of turn for each mana from a Treasure that was spent to cast this spell. Then that creature deals damage equal to its power to target creature an opponent controls. |