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 |
|---|---|---|---|
| Gangrenous Zombies | 1BB | Creature — Zombie | {T}, Sacrifice Gangrenous Zombies: Gangrenous Zombies deals 1 damage to each creature and each player. If you control a snow Swamp, Gangrenous Zombies deals 2 damage to each creature and each player instead. 2/2 |
| Oakheart Dryads | 2G | Enchantment Creature — Nymph Dryad | Constellation — Whenever Oakheart Dryads or another enchantment enters the battlefield under your control, target creature gets +1/+1 until end of turn. 2/3 |
| Quag Vampires | B | Creature — Vampire Rogue | Multikicker {1}{B} (You may pay an additional {1}{B} any number of times as you cast this spell.) Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Quag Vampires enters the battlefield with a +1/+1 counter on it for each time it was kicked. 1/1 |
| Graven Dominator | 4WW | Creature — Gargoyle | Flying Haunt (When this creature dies, exile it haunting target creature.) When Graven Dominator enters the battlefield or the creature it haunts dies, each other creature has base power and toughness 1/1 until end of turn. 4/4 |
| Weapon Surge | R | Instant | Target creature you control gets +1/+0 and gains first strike until end of turn. Overload {1}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Holy Light | 2W | Instant | Nonwhite creatures get -1/-1 until end of turn. |
| Angelic Gift | 1W | Enchantment — Aura | Enchant creature When Angelic Gift enters the battlefield, draw a card. Enchanted creature has flying. |
| 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 |
| Skycat Sovereign | WU | Creature — Elemental Cat | Flying Skycat Sovereign gets +1/+1 for each other creature you control with flying. {2}{W}{U}: Create a 1/1 white Cat Bird creature token with flying. 1/1 |
| Stolen Vitality | 1R | Instant | Target creature gets +3/+1 until end of turn. If it's your turn, that creature gains trample until end of turn. Otherwise, it gains first strike until end of turn. |