Storm Flash

This +2 greater striking shock rapier has a golden blade, and miniature electric arcs flash across its guard while it's wielded. When out of its sheath under an open sky, the blade causes storm clouds to gather slowly above.

Activate—Lightning Stab [2] (concentrate, manipulate)

Frequency once per day

Effect You cast a 6th-rank Lightning Bolt (DC 33).

Activate—Divert Lightning [R] (concentrate)

Frequency once per 10 minutes

Trigger An electricity effect targets you or a creature within 10 feet of you, or has you or a creature within 10 feet of you in its area

Effect You try to divert the electricity off course, to be absorbed by storm flash. Choose one eligible creature to protect and roll a melee attack roll against the DC of the electricity effect. If you succeed, the chosen creature takes no electricity damage from the triggering effect.