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 |
|---|---|---|---|
| Lead | 3G | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) All creatures able to block target creature this turn do so. |
| High Fae Prankster | 2UB | Creature — Faerie Rogue | Flying, deathtouch When High Fae Prankster enters the battlefield, choose up to one — • Perpetually exchange target creature's base power with another target creature's base power. • High Fae Prankster perpetually has base power and toughness 4/1. 1/4 |
| Sudden Salvation | 2WW | Instant | Choose up to three target permanent cards in graveyards that were put there from the battlefield this turn. Return them to the battlefield tapped under their owners' control. You draw a card for each opponent who controls one or more of those permanents. |
| Ashling's Prerogative | 1R | Enchantment | As Ashling's Prerogative enters the battlefield, choose odd or even. (Zero is even.) Each creature with mana value of the chosen quality has haste. Each creature without mana value of the chosen quality enters the battlefield tapped. |
| Ajani's Last Stand | 2WW | Enchantment | Whenever a creature or planeswalker you control dies, you may sacrifice Ajani's Last Stand. If you do, create a 4/4 white Avatar creature token with flying. When a spell or ability an opponent controls causes you to discard this card, if you control a Plains, create a 4/4 white Avatar creature token with flying. |
| Chasm Guide | 3R | Creature — Goblin Scout Ally | Rally — Whenever Chasm Guide or another Ally enters the battlefield under your control, creatures you control gain haste until end of turn. 3/2 |
| Alluring Scent | 1GG | Sorcery | All creatures able to block target creature this turn do so. |
| Bloodscent | 3G | Instant | All creatures able to block target creature this turn do so. |
| Taunting Challenge | 1GG | Sorcery | All creatures able to block target creature this turn do so. |
| Unbreakable Formation | 2W | Instant | Creatures you control gain indestructible until end of turn. Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn. |