In "Cephelia," the Wrath of Thunder weapon is a highly effective dagger-type weapon. It is an upgraded version of the Lightning Dagger. Its special effect grants a 70% chance to apply the Shock debuff when attacking with the weapon, increasing the Shock stack by 1. The Shock effect lasts for 2 seconds and deals lightning damage upon expiration.
How to Use Cephelia's Wrath of Thunder Weapon