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 |
|---|---|---|---|
| Death's Approach | B | Enchantment — Aura | Enchant creature Enchanted creature gets -X/-X, where X is the number of creature cards in its controller's graveyard. |
| Blaze of Glory | W | Instant | Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able. |
| Regal Caracal | 3WW | Creature — Cat | Other Cats you control get +1/+1 and have lifelink. When Regal Caracal enters the battlefield, create two 1/1 white Cat creature tokens with lifelink. 3/3 |
| Ogre Savant | 4R | Creature — Ogre Wizard | When Ogre Savant enters the battlefield, if {U} was spent to cast it, return target creature to its owner's hand. 3/2 |
| Battlegrace Angel | 3WW | Creature — Angel | Flying Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains lifelink until end of turn. 4/4 |
| Mephitic Vapors | 2B | Sorcery | All creatures get -1/-1 until end of turn. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Glade Gnarr | 5G | Creature — Beast | Whenever a player casts a blue spell, Glade Gnarr gets +2/+2 until end of turn. 4/4 |
| Fraying Sanity | 2U | Enchantment — Aura Curse | Enchant player At the beginning of each end step, enchanted player mills X cards, where X is the number of cards put into their graveyard from anywhere this turn. |
| Sword of the Chosen | 2 | Legendary Artifact | {T}: Target legendary creature gets +2/+2 until end of turn. |
| Witch's Vengeance | 1BB | Sorcery | Creatures of the creature type of your choice get -3/-3 until end of turn. |