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 |
|---|---|---|---|
| Thromok the Insatiable | 3RG | Legendary Creature — Hellion | Devour X, where X is the number of creatures devoured this way (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with X +1/+1 counters on it for each of those creatures.) 0/0 |
| Ravenloft Adventurer | 3B | Creature — Human Rogue Assassin | When Ravenloft Adventurer enters the battlefield, you take the initiative. If a creature an opponent controls would die, instead exile it and put a hit counter on it. Whenever Ravenloft Adventurer attacks, if you've completed a dungeon, defending player loses 1 life for each card they own in exile with a hit counter on it. 3/4 |
| Ogre Menial | 3R | Creature — Phyrexian Ogre | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {R}: Ogre Menial gets +1/+0 until end of turn. 0/4 |
| Dross Ripper | 4 | Artifact Creature — Phyrexian Dog | {2}{B}: Dross Ripper gets +1/+1 until end of turn. 3/3 |
| Immolating Souleater | 2 | Artifact Creature — Phyrexian Dog | {R/P}: Immolating Souleater gets +1/+0 until end of turn. ({R/P} can be paid with either {R} or 2 life.) 1/1 |
| Scale of Chiss-Goria | 3 | Artifact | Flash Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) {T}: Target creature gets +0/+1 until end of turn. |
| Tooth of Chiss-Goria | 3 | Artifact | Flash Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) {T}: Target creature gets +1/+0 until end of turn. |
| Accelerated Mutation | 3GG | Instant | Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control. |
| Quickling | 1U | Creature — Faerie Rogue | Flash (You may cast this spell any time you could cast an instant.) Flying When Quickling enters the battlefield, sacrifice it unless you return another creature you control to its owner's hand. 2/2 |
| Riptide Entrancer | 1UU | Creature — Human Wizard | Whenever Riptide Entrancer deals combat damage to a player, you may sacrifice it. If you do, gain control of target creature that player controls. (This effect lasts indefinitely.) Morph {U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 1/1 |