Constructionism

Constructionism is the magical art of creating hard light constructs of anything the caster desires. By no means is the caster able to keep a unlimited amount of constructs up for an unlimited time. Each construct depending on it's size and intricacies of the construct will draw energy from the user over time. Therefore the longer a construct is kept up the harder it is to sustain. These constructs aren't indestructable and can shatter when placed under enough stress. This is similiar to the magical arts of Chi Projection and Storm Generation