SRD:Negating (Armor Enhancement)

This material is published under the OGL

Negating

Immediately after the wearer of this armor is hit with a magic weapon, the armor casts greater dispel magic on the weapon. (In the case of projectile weapons, the armor casts greater dispel magic on the weapon that fired the projectile if it is in range. If it is out of range, the armor does nothing.) No weapon can be affected by the armor more than once per day (regardless of the success of the dispel check).

Caster Level: 20th; Prerequisites: Craft Magic Arms and Armor, Craft Epic Magic Arms and Armor, greater dispel magic; Market Price: +5 bonus.