Anchoring

Aura moderate abjuration; CL 7th; Craft Magic Arms and Armor; dimensional anchor; Price +2 bonus

DESCRIPTION

This ability functions automatically if this weapon strikes a creature with an extraordinary, supernatural, or spell-like ability, a known or prepared spell, or possesses a magical item with an extra-dimensional effect. This anchoring ability functions as a dimensional anchor and lasts for 15 minutes. You can suppress this automatic function as a standard action.