Shocking burst

Shocking burst was a powerful magical quality that could be added to a weapon. When a weapon with this ability hit a foe in a vital area, it released a blast of electricity that harmed the creature. A shocking burst weapon also had the shock ability.

Creation
A spellcaster needed a call lightning or lightning bolt spell to create a weapon with this ability.

Uses
Some veteran Thayan gladiators had their horns, claws, and other natural weapons enhanced as shocking burst weapons.

Helmed horrors could enhance their blades with magical qualities, including shocking burst among others.