This delicately balanced weapon settles into your grip as if you had wielded it for years. Its blue-gray hue shimmers as you heft the weapon.

A collision weapon temporarily increases its own mass at the end point of each swing or shot. When you wield such a weapon, you deal an extra 5 points of damage with each hit.
Projectile weapons bestow this property upon their ammunition.

Prerequisites: Craft Magic Arms and Armor, weapon of impact (SC 237).
Cost to Create: 4,000 gp (plus 300 gp for base item), 320 XP, 8 days.