The ability to reach into the Void itself and gain strength from it is a vital lesson in the training of all ishiken. Upon completion of this spell, you gain a number of additional Void Points equal to your School Rank plus one. If these Void Points take you above the number you may normally possess, then you lose one of the extra Void Points every Round that you do not spend one.
Source
Source Book
Ring
Rank
1
Range
Personal
Area of Effect
Self
Duration
Instantaneous
Raises
Special (+1 Void Point gained per 3 Raises)