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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:
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Drudge Reavers 3BCreature — Skeleton Flash (You may cast this spell any time you could cast an instant.) {B}: Regenerate Drudge Reavers. 2/1
Feral Invocation 2GEnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +2/+2.
Gift of Granite WEnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +0/+2.
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