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17 May 2024: Card library updated.

Opal Guardian

WWW · Enchantment

When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.

Similar cards

Color identity:
NameManaTypeText
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Zur, Eternal Schemer WUBLegendary Creature — Human Wizard Flying Enchantment creatures you control have deathtouch, lifelink, and hexproof. {1}{W}: Target non-Aura enchantment you control becomes a creature in addition to its other types and has base power and base toughness each equal to its mana value. 1/4
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Brave the Wilds GSorcery Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) If this spell was bargained, target land you control becomes a 3/3 Elemental creature with haste that's still a land. Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
Emberstrike Duo 1B/RCreature — Elemental Warrior Shaman Whenever you cast a black spell, Emberstrike Duo gets +1/+1 until end of turn. Whenever you cast a red spell, Emberstrike Duo gains first strike until end of turn. 1/1
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