Weapon Evoker Mastery (Item Mastery, Mythic)

The damage from your magic weapon persists even after it hits.

Prerequisite(s): Weapon Evoker Mastery.

Benefit(s): A target hit with your magic weapon when using Weapon Evoker Mastery suffers half the energy damage sustained with the first hit as persistent damage for a number of rounds equal to ½ your mythic tier.