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 |
|---|---|---|---|
| Exotic Disease | 4B | Sorcery | Domain — Target player loses X life and you gain X life, where X is the number of basic land types among lands you control. |
| Worldgorger Dragon | 3RRR | Creature — Nightmare Dragon | Flying, trample When Worldgorger Dragon enters the battlefield, exile all other permanents you control. When Worldgorger Dragon leaves the battlefield, return the exiled cards to the battlefield under their owners' control. 7/7 |
| Ghastly Gloomhunter | 1B | Creature — Zombie Bat | Kicker {3}{B} (You may pay an additional {3}{B} as you cast this spell.) Flying, lifelink If Ghastly Gloomhunter was kicked, it enters the battlefield with two +1/+1 counters on it. 1/1 |
| Coast Watcher | 1U | Creature — Bird Soldier | Flying, protection from green 1/1 |
| Treetop Sentinel | 2UU | Creature — Bird Soldier | Flying, protection from green 2/3 |
| Pierce Strider | 4 | Artifact Creature — Phyrexian Construct | When Pierce Strider enters the battlefield, target opponent loses 3 life. 3/3 |
| Ojutai, Soul of Winter | 5WU | Legendary Creature — Dragon | Flying, vigilance Whenever a Dragon you control attacks, tap target nonland permanent an opponent controls. That permanent doesn't untap during its controller's next untap step. 5/6 |
| Flying Crane Technique | 3URW | Instant | Untap all creatures you control. They gain flying and double strike until end of turn. |
| Mortarion, Daemon Primarch | 5B | Legendary Creature — Demon Primarch | Flying Primarch of the Death Guard — At the beginning of your end step, you may pay {X}. If you do, create X 2/2 black Astartes Warrior creature tokens with menace. X can't be greater than the amount of life you lost this turn. 5/6 |
| Leonin Vanguard | W | Creature — Cat Soldier | At the beginning of combat on your turn, if you control three or more creatures, Leonin Vanguard gets +1/+1 until end of turn and you gain 1 life. 1/1 |