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 |
|---|---|---|---|
| Greatbow Doyen | 4G | Creature — Elf Archer | Other Archer creatures you control get +1/+1. Whenever an Archer you control deals damage to a creature, that Archer deals that much damage to that creature's controller. 2/4 |
| Invigorate | 2G | Instant | If you control a Forest, rather than pay this spell's mana cost, you may have an opponent gain 3 life. Target creature gets +4/+4 until end of turn. |
| Katerina of Myra's Marvels | 2WW | Legendary Creature — Human Performer | As Katerina of Myra's Marvels enters the battlefield, choose a letter. Whenever you cast a spell whose name begins with the chosen letter, create a white 2/2 Cat creature token with flying. Partner (You can have two commanders if they both have partner.) 3/3 |
| Skophos Maze-Warden | 3R | Creature — Minotaur Warrior | {1}: Skophos Maze-Warden gets +1/-1 until end of turn. Whenever another creature becomes the target of an ability of a land you control named Labyrinth of Skophos, you may have Skophos Maze-Warden fight that creature. (Each deals damage equal to its power to the other.) 3/4 |
| Goblin Kites | 1R | Enchantment | {R}: Target creature you control with toughness 2 or less gains flying until end of turn. Flip a coin at the beginning of the next end step. If you lose the flip, sacrifice that creature. |
| Lullmage's Domination | XUUU | Sorcery | This spell costs {3} less to cast if it targets a creature whose controller has eight or more cards in their graveyard. Gain control of target creature with mana value X. |
| Savage Knuckleblade | GUR | Creature — Ogre Warrior | {2}{G}: Savage Knuckleblade gets +2/+2 until end of turn. Activate only once each turn. {2}{U}: Return Savage Knuckleblade to its owner's hand. {R}: Savage Knuckleblade gains haste until end of turn. 4/4 |
| Ormendahl, Profane Prince | Legendary Creature — Demon | Flying, lifelink, indestructible, haste 9/7 | |
| Defiling Tears | 2B | Instant | Until end of turn, target creature becomes black, gets +1/-1, and gains "{B}: Regenerate this creature." |
| Shivan Wurm | 3RG | Creature — Wurm | Trample When Shivan Wurm enters the battlefield, return a red or green creature you control to its owner's hand. 7/7 |