Obsidian Edge (True)

This black obsidian blade is a +3 greater striking greater flaming gun sword . Magma seeps along its many cracks and crags, and the handle is hot but not scalding to the touch.

Activate—Explosion of Shards ◆ (manipulate)

Requirements Your most recent action this turn was a successful ranged Strike with true obsidian edge

Frequency once per 10 minutes

Effect Magma coats the sword blade completely before exploding from your weapon in a 15-foot area of fire and glass. Creatures in the area take 5d6 fire 4d6 piercing with a DC 38 reflex save.