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 |
|---|---|---|---|
| Invasion of Tolvada | 3WB | 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 Tolvada enters the battlefield, return target nonbattle permanent card from your graveyard to the battlefield. |
| Overtaker | 1U | Creature — Merfolk Spellshaper | {3}{U}, {T}, Discard a card: Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. 1/1 |
| Cinder Crawler | 1R | Creature — Salamander | {R}: Cinder Crawler gets +1/+0 until end of turn. Activate only if Cinder Crawler is blocked. 1/2 |
| Giver of Runes | W | Creature — Kor Cleric | {T}: Another target creature you control gains protection from colorless or from the color of your choice until end of turn. 1/2 |
| Maestros Confluence | 3UBR | Sorcery | Choose three. You may choose the same mode more than once. • Return target monocolored instant or sorcery card from your graveyard to your hand. • Target creature gets -3/-3 until end of turn. • Goad each creature target player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.) |
| Wing Splicer | 3U | Creature — Phyrexian Human Artificer | When Wing Splicer enters the battlefield, create a 3/3 colorless Phyrexian Golem artifact creature token. Golem creatures you control have flying. 1/1 |
| Disorder in the Court | XWU | Instant | Exile X target creatures, then investigate X times. Return the exiled cards to the battlefield tapped under their owners' control at the beginning of the next end step. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") |
| Illicit Masquerade | 3B | Enchantment | Flash When Illicit Masquerade enters the battlefield, put an impostor counter on each creature you control. Whenever a creature you control with an impostor counter on it dies, exile it. Return up to one other target creature card from your graveyard to the battlefield. |
| Serra's Emissary | 4WWW | Creature — Angel | Flying As Serra's Emissary enters the battlefield, choose a card type. You and creatures you control have protection from the chosen card type. 7/7 |
| Ifh-Bíff Efreet | 2GG | Creature — Efreet | Flying {G}: Ifh-Bíff Efreet deals 1 damage to each creature with flying and each player. Any player may activate this ability. 3/3 |