M:tG card similarity search
3UU · Creature — Siren
Flying Tribute 3 (As this creature enters the battlefield, an opponent of your choice may put three +1/+1 counters on it.) When Siren of the Fanged Coast enters the battlefield, if tribute wasn't paid, gain control of target creature. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Fledgling Griffin | 1W | Creature — Griffin | Landfall — Whenever a land enters the battlefield under your control, Fledgling Griffin gains flying until end of turn. 2/2 |
| Azorius Arrester | 1W | Creature — Human Soldier | When Azorius Arrester enters the battlefield, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.) 2/1 |
| Mortuary Mire | Land | Mortuary Mire enters the battlefield tapped. When Mortuary Mire enters the battlefield, you may put target creature card from your graveyard on top of your library. {T}: Add {B}. | |
| Looming Spires | Land | Looming Spires enters the battlefield tapped. When Looming Spires enters the battlefield, target creature gets +1/+1 and gains first strike until end of turn. {T}: Add {R}. | |
| Battle Rampart | 2R | Creature — Wall | Defender {T}: Target creature gains haste until end of turn. 1/3 |
| Nightdrinker Moroii | 3B | Creature — Vampire | Flying When Nightdrinker Moroii enters the battlefield, you lose 3 life. Disguise {B}{B} (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.) 4/2 |
| Dread Reaper | 3BBB | Creature — Horror | Flying When Dread Reaper enters the battlefield, you lose 5 life. 6/5 |
| Invasion of Innistrad | 2BB | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) Flash When Invasion of Innistrad enters the battlefield, target creature an opponent controls gets -13/-13 until end of turn. |
| Saruli Gatekeepers | 3G | Creature — Elf Warrior | When Saruli Gatekeepers enters the battlefield, if you control two or more Gates, you gain 7 life. 2/4 |
| Sterling Supplier | 4W | Creature — Bird Soldier | Flying When Sterling Supplier enters the battlefield, put a +1/+1 counter on another target creature you control. 3/4 |