Stricken

Kyler, a teenage boy in futuristic world of mythical creatures, can't remember a thing. He is part of a dragon-slaying team called the Strikers, who are the undefeated players in the sport. But Kyler can't remember who any of these people are, but he knows something bad is coming. He and his team must defeat a terrifying enemy before time runs out and the campus is destroyed, along with the world as they know it.