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.
A noncreature permanent that turns into a creature can attack, and its {T} 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.
01-04-2008
wotc
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.
04-10-2004
wotc
When it turns into a creature, it is no longer an enchantment.
04-10-2004
wotc
Changes into a creature even if the spell is countered.
04-10-2004
wotc
When it turns into an enchantment, it is no longer a creature.
04-10-2004
wotc
It triggers when the spell is cast, which means it becomes a creature before that spell resolves.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
: Opal Acrolith becomes an enchantment.
