Card Codex

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17 May 2024: Card library updated.

Opal Champion

2W · Enchantment

When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike.

Similar cards

Color identity:
NameManaTypeText
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Vadrik, Astral Archmage 1URLegendary Creature — Human Wizard If it's neither day nor night, it becomes day as Vadrik, Astral Archmage enters the battlefield. Instant and sorcery spells you cast cost {X} less to cast, where X is Vadrik's power. Whenever day becomes night or night becomes day, put a +1/+1 counter on Vadrik. 1/2
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Purelace WInstant Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.)
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Simic Keyrune 3Artifact {T}: Add {G} or {U}. {G}{U}: Simic Keyrune becomes a 2/3 green and blue Crab artifact creature with hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)
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