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 |
|---|---|---|---|
| Fateful Showdown | 2RR | Instant | Fateful Showdown deals damage to any target equal to the number of cards in your hand. Discard all the cards in your hand, then draw that many cards. |
| Caught in a Parallel Universe | Phenomenon | When you encounter Caught in a Parallel Universe, each player chooses a creature controlled by the player to their left. Each player creates a token that's a copy of the creature they chose, except it has menace. (Then planeswalk away from this phenomenon.) | |
| Grim Haruspex | 2B | Creature — Human Wizard | Morph {B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) Whenever another nontoken creature you control dies, draw a card. 3/2 |
| Seeker of Slaanesh | 3R | Creature — Demon | Haste Allure of Slaanesh — Each opponent must attack with at least one creature each combat if able. 3/3 |
| Jenson Carthalion, Druid Exile | GW | Legendary Creature — Human Druid | Whenever you cast a multicolored spell, scry 1. If that spell was all colors, create a 4/4 white Angel creature token with flying and vigilance. {5}, {T}: Add {W}{U}{B}{R}{G}. 2/2 |
| Lightning Diadem | 5R | Enchantment — Aura | Enchant creature When Lightning Diadem enters the battlefield, it deals 2 damage to any target. Enchanted creature gets +2/+2. |
| Intellectual Offering | 4U | Instant | Choose an opponent. You and that player each draw three cards. Choose an opponent. Untap all nonland permanents you control and all nonland permanents that player controls. |
| River Song's Diary | 3 | Artifact | Imprint — Whenever a player casts an instant or sorcery spell from their hand, exile it instead of putting it into a graveyard as it resolves. At the beginning of your upkeep, if there are four or more cards exiled with River Song's Diary, choose one of them at random. You may cast it without paying its mana cost. |
| Permeating Mass | G | Creature — Spirit | Whenever Permeating Mass deals combat damage to a creature, that creature becomes a copy of Permeating Mass. 1/3 |
| Scepter of Celebration | 2G | Artifact — Equipment | Equipped creature gets +2/+0 and has trample. Whenever equipped creature deals combat damage to a player, create that many 1/1 green and white Citizen creature tokens. Equip {3} |