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 |
|---|---|---|---|
| Squall Drifter | 1W | Snow Creature — Elemental | Flying {W}, {T}: Tap target creature. 1/1 |
| Kaima, the Fractured Calm | 2RG | Legendary Creature — Spirit | At the beginning of your end step, goad each creature your opponents control that's enchanted by an Aura you control. Put a +1/+1 counter on Kaima, the Fractured Calm for each creature goaded this way. (Until your next turn, the goaded creatures attack each combat if able and attack a player other than you if able.) 3/3 |
| Armor of Shadows | B | Instant | Until end of turn, target creature gets +1/+0 and gains indestructible. (Damage and effects that say "destroy" don't destroy it.) |
| Midnight Crusader Shuttle | 4 | Artifact — Vehicle | Midnight Entity — Whenever Midnight Crusader Shuttle attacks, defending player faces a villainous choice — That player sacrifices a creature, or you gain control of a creature of your choice that player controls until end of turn. If you gain control of a creature this way, tap it, and it's attacking that player. Crew 2 3/4 |
| Refuse to Yield | 1W | Instant | Target creature gets +2/+7 until end of turn. Untap it. |
| On Alert | 2W | Instant — Adventure | Target creature gets +2/+2 until end of turn. Untap it. (Then exile this card. You may cast the creature later from exile.) |
| Archaeomancer's Map | 2W | Artifact | When Archaeomancer's Map enters the battlefield, search your library for up to two basic Plains cards, reveal them, put them into your hand, then shuffle. Whenever a land enters the battlefield under an opponent's control, if that player controls more lands than you, you may put a land card from your hand onto the battlefield. |
| Vodalian Mindsinger | 1UU | Creature — Merfolk Wizard | Kicker {1}{R} and/or {1}{G} Vodalian Mindsinger enters the battlefield with two +1/+1 counters on it for each time it was kicked. When Vodalian Mindsinger enters the battlefield, gain control of target creature with power less than Vodalian Mindsinger's power for as long as you control Vodalian Mindsinger. 2/2 |
| Ephemeral Shields | 1W | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) |
| Coat with Venom | B | Instant | Target creature gets +1/+2 and gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) |