Kace was about to raise his hand but then they were moving on. He dazed yet again. He had a problem and needed to stop doing that. He saw the information about the ice rune Isa but apparently there was more to that. He copied it down in his notebook. He got the information down. Now onto the rune. What could it be used with? He looked into his notebook. He saw it had to deal with concentration and stillness. He knew one charm that might work with it. He raised his hand and said,

"Professor could the rune Isa be used with Petrificus totalus? I think it might work well because it stills the victim for a long time.." He tried at least right? He saw the logic with this one.