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Opal Acrolith
Enchantment
Whenever an opponent casts a creature spell, if this permanent is an enchantment, it becomes a 2/4 Soldier creature.
0 generic mana : This permanent becomes an enchantment.
Rulings (6)
A noncreature permanent that turns into a creature can attack, and its tap 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.
Aug 1, 2008
A "creature spell" is any spell with the type Creature, even if it has other types such as Artifact or Enchantment. Older cards of type Summon are also Creature spells.
Apr 1, 2008
Changes into a creature even if the spell is countered.
Oct 4, 2004
Legality
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