Quartz
Upon causing an Overloaded, Melt, Burning, Vaporize, Burgeon, or a Pyro-infused Swirl reaction, ATK is increased by 20% for 12s.
A simple but heavy greatsword made of polished black quartz with a golden gilt. It has an air of elegance and dignity about it.
Story
The Archon War raged. Stone was his blade, rock was his spear. The Geo Archon cut down evil, Pinned down monsters. In his honor the Blackcliff Forge fashioned a new weapon: A greatsword made of black quartz.