SPELL-CAPTURE-ESSENCE

Near the pinnacle of his power, an enchanter can create a very specialized weapon capable of dealing great damage to a single type of creature. In order to do this, the enchanter captures a speck of the essence of the creature and stores it in a mana egg until he can transfer it into a weapon, creating a slayer of that creature type!

It is quite difficult to capture the essence of a creature, so the enchanter who wishes to truly create a slayer should not be deterred by early failures. To do so, the enchanter can not be in combat because his concentration must be focused and unerring upon his task. The enchanter should hold a mana egg in one hand and then speak the enchantment upon the target.