M:tG card similarity search
U · Enchantment Creature — Siren
Bestow {5}{U}{U} (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.) Flying You control enchanted creature. Enchanted creature gets +1/+1 and has flying. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Invigorate | 2G | Instant | If you control a Forest, rather than pay this spell's mana cost, you may have an opponent gain 3 life. Target creature gets +4/+4 until end of turn. |
| Arcane Archery | 2G | Instant | Target creature gets +3/+3 and gains reach and trample until end of turn. You get a one-time boon with "When you cast a creature spell, that creature enters the battlefield with an additional +1/+1 counter, reach counter, and trample counter on it." |
| Marshal of Zhalfir | WU | Creature — Human Knight | Other Knights you control get +1/+1. {W}{U}, {T}: Tap another target creature. 2/2 |
| Falter | 1R | Instant | Creatures without flying can't block this turn. |
| Magmatic Chasm | 1R | Sorcery | Creatures without flying can't block this turn. |
| Seismic Stomp | 1R | Sorcery | Creatures without flying can't block this turn. |
| Magnetic Flux | 2U | Instant | Artifact creatures you control gain flying until end of turn. |
| Harvestguard Alseids | 2W | Enchantment Creature — Nymph | Constellation — Whenever Harvestguard Alseids or another enchantment enters the battlefield under your control, prevent all damage that would be dealt to target creature this turn. 2/3 |
| Veiled Serpent | 2U | Enchantment | When an opponent casts a spell, if Veiled Serpent is an enchantment, Veiled Serpent becomes a 4/4 Serpent creature with "This creature can't attack unless defending player controls an Island." Cycling {2} ({2}, Discard this card: Draw a card.) |
| Gwaihir, Greatest of the Eagles | 4W | Legendary Creature — Bird Noble | Flying Whenever Gwaihir attacks, target attacking creature gains flying until end of turn. At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token with flying and "Whenever this creature attacks, target attacking creature gains flying until end of turn." 5/5 |