Using magic in a direct way to deal with Billy was possible. Still, Uvish decided to buy some time since he wanted to learn that spell and the trick behind Billy's strength as well. With that in mind, he raised his arms and summoned several meteors to rain over Billy.
Billy's magic arms punched those away while he chased the enemy. Uvish used Acceleration Manipulation to move away from him, but Billy did the same and caught up. Uvish fired a massive cannon of light, and Billy used the magic arms to block them as he approached. When he got close enough, he kicked the enemy's face, or he tried. Uvish grabbed Billy's leg and stopped the attack.