Card Codex

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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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Xanthic Statue 8Artifact {5}: Until end of turn, Xanthic Statue becomes an 8/8 Golem artifact creature with trample.
Brimstone Vandal 2RCreature — Devil Menace (This creature can't be blocked except by two or more creatures.) If it's neither day nor night, it becomes day as Brimstone Vandal enters the battlefield. Whenever day becomes night or night becomes day, Brimstone Vandal deals 1 damage to each opponent. 2/3
Needle Spires Land Needle Spires enters the battlefield tapped. {T}: Add {R} or {W}. {2}{R}{W}: Needle Spires becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land.
Mistform Seaswift 3UCreature — Illusion Flying {1}: Mistform Seaswift becomes the creature type of your choice until end of turn. Morph {1}{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.) 3/1
Mistform Shrieker 3UUCreature — Illusion Flying {1}: Mistform Shrieker becomes the creature type of your choice until end of turn. Morph {3}{U}{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.) 3/3
Mistform Dreamer 2UCreature — Illusion Flying {1}: Mistform Dreamer becomes the creature type of your choice until end of turn. 2/1
Mistform Skyreaver 5UUCreature — Illusion Flying {1}: Mistform Skyreaver becomes the creature type of your choice until end of turn. 6/6
Ensouled Scimitar 3Artifact — Equipment {3}: Ensouled Scimitar becomes a 1/5 Spirit artifact creature with flying until end of turn. (Equipment that's a creature can't equip a creature.) Equipped creature gets +1/+5. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
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