M:tG card similarity search
1U · Creature — Siren
Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| The Ultimate Nightmare of Wizards of the Coast® Customer Service | XYZRR | Sorcery | The Ultimate Nightmare of Wizards of the Coast® Customer Service deals X damage to each of Y target creatures and Z target players or planeswalkers. |
| Lumbering Laundry | 5 | Artifact Creature — Golem | {2}: Until end of turn, you may look at face-down creatures you don't control any time. Disguise {5} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) 4/5 |
| Death-Hood Cobra | 1G | Creature — Phyrexian Snake | {1}{G}: Death-Hood Cobra gains reach until end of turn. {1}{G}: Death-Hood Cobra gains deathtouch until end of turn. 2/2 |
| Forge Devil | R | Creature — Devil | When Forge Devil enters the battlefield, it deals 1 damage to target creature and 1 damage to you. 1/1 |
| High Fae Negotiator | 3BB | Creature — Faerie Warlock | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) Flying When High Fae Negotiator enters the battlefield, if it was bargained, each opponent loses 3 life and you gain 3 life. 3/5 |
| Golgari Death Swarm | 3BG | Creature — Bat Fungus Horror | Flying, vigilance 4/4 |
| Domri, Anarch of Bolas | 1RG | Legendary Planeswalker — Domri | Creatures you control get +1/+0. [+1]: Add {R} or {G}. Creature spells you cast this turn can't be countered. [−2]: Target creature you control fights target creature you don't control. Loyalty 3 |
| Trygon Predator | 1GU | Creature — Beast | Flying Whenever Trygon Predator deals combat damage to a player, you may destroy target artifact or enchantment that player controls. 2/3 |
| Sepulcher Ghoul | 1B | Creature — Zombie | Sacrifice another creature: Sepulcher Ghoul gets +2/+2 until end of turn. Activate only once each turn. 2/1 |
| Kabira Vindicator | 3W | Creature — Human Knight | Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-4 3/6 Other creatures you control get +1/+1. LEVEL 5+ 4/8 Other creatures you control get +2/+2. 2/4 |