The Metalwood Saga / Reference Guide

Full-series spoilers

Fallfoiler

Fallfoiling is a darkprime magic that grants the user control over gravity, utilizing prime pine or maple to lift and drop objects or themselves. It is characterized by its strict limitation to vertical movement, meaning fallfoilers can only levitate up and down and cannot move things from side to side. This magic is essential to the Cothellon's infrastructure, as enslaved fallfoilers are used to levitate the massive sky cities and provide the lifting power for their sleek "fallcars". Prominent fallfoilers in the series include the underkids Beam, Speed, and Jabjoy, the incredibly powerful City Director Aelwynn who manages to temporarily hold up a falling city, and the young superuser Rylan.