"Well... I wasn't expecting that." Kat said. Looking at the hole in the floor where the metal had melted, the surrounding areas are hot red with heat.
When she was picking the flow, she didn't know it was this powerful!
"Me too." Belialthorn was breathing hard. That simple spell had taken a lot out of him but this most destructive power was worth it. It was at the level of the high spell he was casting before coming to the castle.
He checked his core and was glad to find it half full, it would have been bad if he drained his core to cast that fireball. He started doing the Flow while standing, taking in mana.
"You want to destroy my room?" Greylord demanded as he got close enough to see the damage even though he had felt it across the training hall.
Belialthorn grinned sheepishly and bowed to the armored man. "Just practicing!"