Your element or energy spell forms a wall.
Prerequisite: None.
Benefit: The effect of your element or energy spell becomes a wall with a surface area of 5 ft per Power point expended casting the spell. An energy wall does 2 points of damage for every Power point expended casting the spell, and has a duration of 1 round per Power point expended.
Power Cost: A wall spell uses up an additional 6 Power points.