LOCALIZE GRAVITY

'LOCALIZE GRAVITY' 
syntax: cast 'localize gravity' [primary/secondary]

A skilled battlemage may generate a force from themselves, that focuses their 
center of gravity to a more focal point.  This point coincides with the center 
of gravity the earth has, and magnifies the force.   This intense force can 
render an opponent's weapons and items to heavy, forcing them from his hands 
to the ground.