Urza's Saga (usg) | ||
| #22 ⸱ Uncommon ⸱ Korean | ||
 Variations— Parts— | Opal Acrolith
Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature.  : Opal Acrolith becomes an enchantment.
LegalitiesNot Legal Alchemy Brawl Explorer Future Gladiator Historic Modern Oldschool Pauper Paupercommander Penny Pioneer Standard Standardbrawl Timeless Legal Commander Duel Legacy Oathbreaker Predh Premodern Vintage RulingsA noncreature permanent that turns into a creature can attack, and its
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Other Printings— | |||||||||||||||||||||
abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature.