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 |
|---|---|---|---|
| Sinuous Benthisaur | 5U | Creature — Dinosaur | When Sinuous Benthisaur enters the battlefield, look at the top X cards of your library, where X is the number of Caves you control plus the number of Cave cards in your graveyard. Put two of those cards into your hand and the rest on the bottom of your library in a random order. 4/4 |
| Thornado | 2G | Instant | Destroy target creature with flying. Cycling {1}{G} ({1}{G}, Discard this card: Draw a card.) |
| Seller of Songbirds | 2W | Creature — Human | When Seller of Songbirds enters the battlefield, create a 1/1 white Bird creature token with flying. 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.) |
| Doorkeeper Thrull | 1W | Creature — Thrull | Flash Flying Artifacts and creatures entering the battlefield don't cause abilities to trigger. 1/2 |
| Eyekite | 1U | Creature — Drake | Flying Eyekite gets +2/+0 as long as you've drawn two or more cards this turn. 1/2 |
| Grand Crescendo | XWW | Instant | Create X 1/1 green and white Citizen creature tokens. Creatures you control gain indestructible until end of turn. |
| Empowered Autogenerator | 4 | Artifact | Empowered Autogenerator enters the battlefield tapped. {T}: Put a charge counter on Empowered Autogenerator. Add X mana of any one color, where X is the number of charge counters on Empowered Autogenerator. |
| Recon Craft Theta | 4 | Artifact — Vehicle | Flying When Recon Craft Theta enters the battlefield, create a 0/0 blue Alien creature token. Put a +1/+1 counter on it. Whenever Recon Craft Theta attacks, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Crew 2 4/4 |
| Mana Web | 3 | Artifact | Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce. |