M:tG card similarity search
4W · Enchantment
When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance.
| Name | Mana | Type | Text |
|---|---|---|---|
| Vivien, Monsters' Advocate | 3GG | Legendary Planeswalker — Vivien | You may look at the top card of your library any time. You may cast creature spells from the top of your library. [+1]: Create a 3/3 green Beast creature token. Put your choice of a vigilance counter, a reach counter, or a trample counter on it. [−2]: When you next cast a creature spell this turn, search your library for a creature card with lesser mana value, put it onto the battlefield, then shuffle. Loyalty 3 |
| Jötun Owl Keeper | 2W | Creature — Giant | Cumulative upkeep {W} or {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.) When Jötun Owl Keeper dies, create a 1/1 white Bird creature token with flying for each age counter on it. 3/3 |
| Howl of the Hunt | 2G | Enchantment — Aura | Flash Enchant creature When Howl of the Hunt enters the battlefield, if enchanted creature is a Wolf or Werewolf, untap that creature. Enchanted creature gets +2/+2 and has vigilance. |
| Blitz Automaton | 7 | Artifact Creature — Construct | Prototype {2}{R} — 3/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Haste 6/4 |
| Seraphic Steed | GW | Creature — Unicorn Mount | First strike, lifelink Whenever Seraphic Steed attacks while saddled, create a 3/3 white Angel creature token with flying. Saddle 4 (Tap any number of other creatures you control with total power 4 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) 2/2 |
| Mythos of Snapdax | 2WW | Sorcery | Each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest. If {B}{R} was spent to cast this spell, you choose the permanents for each player instead. |
| Singe | R | Instant | Singe deals 1 damage to target creature. That creature becomes black until end of turn. |
| Spreading Algae | G | Enchantment — Aura | Enchant Swamp When enchanted land becomes tapped, destroy it. When Spreading Algae is put into a graveyard from the battlefield, return Spreading Algae to its owner's hand. |
| Aurelia, the Law Above | 3RW | Legendary Creature — Angel | Flying, vigilance, haste Whenever a player attacks with three or more creatures, you draw a card. Whenever a player attacks with five or more creatures, Aurelia, the Law Above deals 3 damage to each of your opponents and you gain 3 life. 4/4 |
| Ashnod's Transmogrant | 1 | Artifact | {T}, Sacrifice Ashnod's Transmogrant: Put a +1/+1 counter on target nonartifact creature. That creature becomes an artifact in addition to its other types. |