The Castoffs Vol. 3 Rise of The Machines (2018) Roar Paperback Book

Our intrepid heroes - mages Trinh, Charris, and Ursa - have made great strides in learning to work together as a team. But the darkness is coming, and a foe from their past has grown more formidable. Will their combined talents be enough to defeat the ever-expanding Surrogate army? An army that has swallowed up so many mages more powerful than they are?