Wheel Spikes

A set of thick, sharp spikes have been added to the chair's wheels, granting you a piercing attack. While in the chair, you gain a wheel spike Strike. Your wheel spike deals 1d4 piercing damage and has the agile, attached, and free-hand traits. A wheel spike is a simple melee weapon in the knife weapon group. You can etch weapon runes onto wheel spikes. A wheelchair can only have one attached weapon.