M:tG card similarity search
2U · Creature — Siren
{U}, {T}: Target creature attacks target opponent this turn if able. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Bishop of Rebirth | 3WW | Creature — Vampire Cleric | Vigilance Whenever Bishop of Rebirth attacks, you may return target creature card with mana value 3 or less from your graveyard to the battlefield. 3/4 |
| Spitebellows | 5R | Creature — Elemental | When Spitebellows leaves the battlefield, it deals 6 damage to target creature. Evoke {1}{R}{R} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 6/1 |
| Boon of Safety | W | Instant | Put a shield counter on target creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Scry 1. |
| Unforgiving One | 2B | Creature — Spirit | Menace (This creature can't be blocked except by two or more creatures.) Whenever Unforgiving One attacks, return target creature card with mana value X or less from your graveyard to the battlefield, where X is the number of modified creatures you control. (Equipment, Auras you control, and counters are modifications.) 2/3 |
| Disciple of Kangee | 2W | Creature — Human Wizard | {U}, {T}: Target creature gains flying and becomes blue until end of turn. 2/2 |
| Aspect of Hydra | G | Instant | Target creature gets +X/+X until end of turn, where X is your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.) |
| Spirespine | 2G | Enchantment Creature — Beast | Bestow {4}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Spirespine blocks each combat if able. Enchanted creature gets +4/+1 and blocks each combat if able. 4/1 |
| Incremental Blight | 3BB | Sorcery | Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature. |
| Prognostic Sphinx | 3UU | Creature — Sphinx | Flying Discard a card: Prognostic Sphinx gains hexproof until end of turn. Tap it. Whenever Prognostic Sphinx attacks, scry 3. 3/5 |
| Mirror Mirror | 7 | Artifact | Mirror Mirror enters the battlefield tapped. {7}, {T}, Sacrifice Mirror Mirror: Choose target player. At the beginning of the next end step, exchange life totals with that player, exchange control of all permanents you and that player control, and exchange cards in your hands, cards in your libraries, and cards in your graveyards. |