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 |
|---|---|---|---|
| Ambuscade Shaman | 2B | Creature — Orc Shaman | Whenever Ambuscade Shaman or another creature enters the battlefield under your control, that creature gets +2/+2 until end of turn. Dash {3}{B} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 2/2 |
| Spoils of War | XB | Sorcery | X is the number of artifact and/or creature cards in an opponent's graveyard as you cast this spell. Distribute X +1/+1 counters among any number of target creatures. |
| Whimwader | 4U | Creature — Elemental | Whimwader can't attack unless defending player controls a blue permanent. 6/4 |
| Bitter Reunion | 1R | Enchantment | When Bitter Reunion enters the battlefield, you may discard a card. If you do, draw two cards. {1}, Sacrifice Bitter Reunion: Creatures you control gain haste until end of turn. |
| Imaginary Threats | 2UU | Instant | Creatures target opponent controls attack this turn if able. During that player's next untap step, creatures they control don't untap. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Briarberry Cohort | 1U | Creature — Faerie Soldier | Flying Briarberry Cohort gets +1/+1 as long as you control another blue creature. 1/1 |
| Thundermare | 5R | Creature — Elemental Horse | Haste (This creature can attack and {T} as soon as it comes under your control.) When Thundermare enters the battlefield, tap all other creatures. 5/5 |
| Corrupt Court Official | 1B | Creature — Human Advisor | When Corrupt Court Official enters the battlefield, target opponent discards a card. 1/1 |
| Sea Sprite | 1U | Creature — Faerie | Flying, protection from red 1/1 |
| Weatherseed Faeries | 2U | Creature — Faerie | Flying, protection from red 2/1 |