Leah listened to Professor Romanos and the other students. She was kind of getting the hang of understanding this spell. There were too many uses, she could not write everything down on her notes, so she gave that up, her quill lying on her laps.

She was lacking ideas of uses by now, as many and many creative people started speaking up. Instead she had a question. "Professor, what exactly is the difference between the summoning charm and this? Other than that Accio requires more concentration?" Their uses seemed pretty much the same. Because you could summon things to use as shields too and such.