The World of Valden
Your skill with throwing weapons allows you to make even the shitty ones useful.
Pre-Reqs: Armiger, Quick Draw, Point Blank Shot, Precise Shot, Enhanced Throws
Benefit: When you successfully strike a target, choose two squares adjacent to it. These spaces are filled with debris from your expended ammunition. Any creature stepping into these squares takes damage equal to a roll of the weapon dice for the throw weapon + your dex modifier.
Additionally, all throwing weapons have their ranges extended by 5 feet. This is after all other enhancements to ranges but stacks with Enhanced Throws.