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 |
|---|---|---|---|
| Invasion of Ulgrotha | 4B | 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.) When Invasion of Ulgrotha enters the battlefield, it deals 3 damage to any other target and you gain 3 life. |
| Sleeper Agent | B | Creature — Phyrexian Minion | When Sleeper Agent enters the battlefield, target opponent gains control of it. At the beginning of your upkeep, Sleeper Agent deals 2 damage to you. 3/3 |
| Soldier of the Grey Host | 3W | Creature — Spirit Soldier | Flash Flying When Soldier of the Grey Host enters the battlefield, target creature gets +2/+0 until end of turn. 2/2 |
| Cloudkin Seer | 2U | Creature — Elemental Wizard | Flying When Cloudkin Seer enters the battlefield, draw a card. 2/1 |
| Lava Hounds | 2RR | Creature — Dog | Haste When Lava Hounds enters the battlefield, it deals 4 damage to you. 4/4 |
| Toxin Analysis | B | Instant | Target creature gains deathtouch and lifelink until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") |
| Pheres-Band Brawler | 4GG | Creature — Centaur Warrior | When Pheres-Band Brawler enters the battlefield, it fights up to one target creature you don't control. (Each deals damage equal to its power to the other.) 4/4 |
| Bounding Krasis | 1GU | Creature — Fish Lizard | Flash (You may cast this spell any time you could cast an instant.) When Bounding Krasis enters the battlefield, you may tap or untap target creature. 3/3 |
| Tempest Owl | 1U | Creature — Bird | Kicker {4}{U} (You may pay an additional {4}{U} as you cast this spell.) Flying When Tempest Owl enters the battlefield, if it was kicked, tap up to three target permanents. 1/2 |
| Threaten | 2R | Sorcery | Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.) |