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 |
|---|---|---|---|
| Illusionary Forces | 3U | Creature — Illusion | Flying Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 4/4 |
| Willow Priestess | 2GG | Creature — Faerie Druid | {T}: You may put a Faerie permanent card from your hand onto the battlefield. {2}{G}: Target green creature gains protection from black until end of turn. 2/2 |
| Yavimaya Sapherd | 2G | Creature — Fungus | When Yavimaya Sapherd enters the battlefield, create a 1/1 green Saproling creature token. 2/2 |
| Cho-Arrim Legate | 2W | Creature — Human Soldier | If an opponent controls a Swamp and you control a Plains, you may cast this spell without paying its mana cost. Protection from black 1/2 |
| Fervent Strike | R | Instant | Target creature gets +1/+0 and gains first strike and haste until end of turn. |
| Dawning Purist | 2W | Creature — Human Cleric | Whenever Dawning Purist deals combat damage to a player, you may destroy target enchantment that player controls. Morph {1}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 2/2 |
| Balduvian Atrocity | 2B | Creature — Phyrexian Berserker | Kicker {R} (You may pay an additional {R} as you cast this spell.) Menace When Balduvian Atrocity enters the battlefield, if it was kicked, return target creature card with mana value 3 or less from your graveyard to the battlefield. It gains haste. Sacrifice it at the beginning of the next end step. 2/3 |
| Phyrexian Dragon Engine | 3 | Artifact Creature — Phyrexian Dragon | Double strike When Phyrexian Dragon Engine enters the battlefield from your graveyard, you may discard your hand. If you do, draw three cards. Unearth {3}{R}{R} (Melds with Mishra, Claimed by Gix.) 2/2 |
| Skyshroud Ambush | 1G | Instant | Target creature you control fights target creature you don't control. When the creature you control wins the fight, draw a card. |
| Joraga Bard | 3G | Creature — Elf Rogue Bard Ally | Whenever Joraga Bard or another Ally enters the battlefield under your control, you may have Ally creatures you control gain vigilance until end of turn. 1/4 |