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 |
|---|---|---|---|
| Mayhem Patrol | 1R | Creature — Devil Warrior | Menace (This creature can't be blocked except by two or more creatures.) Whenever Mayhem Patrol attacks, target creature gets +1/+0 until end of turn. Blitz {1}{R} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.) 1/2 |
| Malevolent Whispers | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gets +2/+0 and gains haste until end of turn. Madness {3}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) |
| Knollspine Invocation | 1RR | Enchantment | {X}, Discard a card with mana value X: Knollspine Invocation deals X damage to any target. |
| Bonfire of the Damned | XXR | Sorcery | Bonfire of the Damned deals X damage to target player or planeswalker and each creature that player or that planeswalker's controller controls. Miracle {X}{R} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.) |
| Sands of Delirium | 3 | Artifact | {X}, {T}: Target player mills X cards. |
| Mysterious Pathlighter | 2W | Creature — Faerie | Flying Each creature you control that has an Adventure enters the battlefield with an additional +1/+1 counter on it. (It doesn't need to have gone on the adventure first.) 2/2 |
| Sanity Gnawers | 1BR | Creature — Rat | When Sanity Gnawers enters the battlefield, target player discards a card at random. 1/1 |
| Screaming Fury | 2R | Sorcery | Target creature gets +5/+0 and gains haste until end of turn. |
| Uncanny Speed | 1R | Instant | Target creature gets +3/+0 and gains haste until end of turn. |
| Warrior's Stand | 1W | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Creatures you control get +2/+2 until end of turn. |