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 |
|---|---|---|---|
| Aurora Griffin | 3W | Creature — Griffin | Flying {W}: Target permanent becomes white until end of turn. 2/2 |
| Ice-Fang Coatl | GU | Snow Creature — Snake | Flash Flying When Ice-Fang Coatl enters the battlefield, draw a card. Ice-Fang Coatl has deathtouch as long as you control at least three other snow permanents. 1/1 |
| Hajar, Loyal Bodyguard | RG | Legendary Creature — Human Soldier | Sacrifice Hajar, Loyal Bodyguard: Legendary creatures you control get +1/+0 and gain indestructible until end of turn. 3/3 |
| Simoon | RG | Instant | Simoon deals 1 damage to each creature target opponent controls. |
| Akki Rockspeaker | 1R | Creature — Goblin Shaman | When Akki Rockspeaker enters the battlefield, add {R}. 1/1 |
| Malakir Cullblade | 1B | Creature — Vampire Warrior | Whenever a creature an opponent controls dies, put a +1/+1 counter on Malakir Cullblade. 1/1 |
| Soratami Rainshaper | 2U | Creature — Moonfolk Wizard | Flying {3}, Return a land you control to its owner's hand: Target creature you control gains shroud until end of turn. (It can't be the target of spells or abilities.) 2/1 |
| Soul Scourge | 4B | Creature — Nightmare Horror | Flying When Soul Scourge enters the battlefield, target player loses 3 life. When Soul Scourge leaves the battlefield, that player gains 3 life. 3/2 |
| Aven Riftwatcher | 2W | Creature — Bird Rebel Soldier | Flying Vanishing 3 (This creature enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When Aven Riftwatcher enters or leaves the battlefield, you gain 2 life. 2/3 |
| Hearthcage Giant | 6RR | Creature — Giant Warrior | When Hearthcage Giant enters the battlefield, create two 3/1 red Elemental Shaman creature tokens. Sacrifice an Elemental: Target Giant creature gets +3/+1 until end of turn. 5/5 |