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 |
|---|---|---|---|
| Fortune, Loyal Steed | 2W | Legendary Creature — Beast Mount | When Fortune, Loyal Steed enters the battlefield, scry 2. Whenever Fortune attacks while saddled, at end of combat, exile it and up to one creature that saddled it this turn, then return those cards to the battlefield under their owner's control. Saddle 1 2/4 |
| Mabel, Heir to Cragflame | 1RW | Legendary Creature — Mouse Soldier | Other Mice you control get +1/+1. When Mabel, Heir to Cragflame enters, create Cragflame, a legendary colorless Equipment artifact token with "Equipped creature gets +1/+1 and has vigilance, trample, and haste" and equip {2}. 3/3 |
| Creakwood Liege | 1B/GB/GB/G | Creature — Horror | Other black creatures you control get +1/+1. Other green creatures you control get +1/+1. At the beginning of your upkeep, you may create a 1/1 black and green Worm creature token. 2/2 |
| Forsworn Paladin | B | Creature — Human Knight | Menace {1}{B}, {T}, Pay 1 life: Create a Treasure token. {2}{B}: Target creature gets +2/+0 until end of turn. If mana from a Treasure was spent to activate this ability, that creature also gains deathtouch until end of turn. 1/1 |
| Giant's Grasp | 2UU | Enchantment — Aura | Enchant Giant you control When Giant's Grasp enters the battlefield, gain control of target nonland permanent for as long as Giant's Grasp remains on the battlefield. |
| Nightsky Mimic | 1W/B | Creature — Shapeshifter | Whenever you cast a spell that's both white and black, Nightsky Mimic has base power and toughness 4/4 until end of turn and gains flying until end of turn. 2/1 |
| Niveous Wisps | W | Instant | Target creature becomes white until end of turn. Tap that creature. Draw a card. |
| Kukemssa Pirates | 3U | Creature — Human Pirate | Whenever Kukemssa Pirates attacks and isn't blocked, you may gain control of target artifact defending player controls. If you do, Kukemssa Pirates assigns no combat damage this turn. 2/2 |
| Azorius First-Wing | WU | Creature — Griffin | Flying, protection from enchantments 2/2 |
| Portent of Betrayal | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |