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.
Enchant creatureEnchanted creature gets +2/+2 and has flying.Whenever a creature dealt damage by enchanted creature this turn dies, put a +1/+1 counter on that creature.
You may choose not to untap Mana Leech during your untap step.: Tap target land. It doesn't untap during its controller's untap step for as long as Mana Leech remains tapped.
TrampleEcho (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When an opponent casts a spell, if Veiled Apparition is an enchantment, Veiled Apparition becomes a 3/3 Illusion creature with flying and "At the beginning of your upkeep, sacrifice Veiled Apparition unless you pay ."
Enchant creatureEnchanted creature gets +2/+2 and has flying.Whenever a creature dealt damage by enchanted creature this turn dies, put a +1/+1 counter on that creature.
When an opponent casts a creature spell with flying, if Hidden Spider is an enchantment, Hidden Spider becomes a 3/5 Spider creature with reach. (It can block creatures with flying.)
Enchant creature: Enchanted creature gets +1/+0 until end of turn.When Fiery Mantle is put into a graveyard from the battlefield, return Fiery Mantle to its owner's hand.
