Cela listened to the professor and did a bunch of nodding whenever he talked to or about her. Yup. But her attention was on Jake Upstead, expression hopeful and encouraging. When she saw him manage the shield, even though it was murky and thick, she actually applauded quietly as if to herself.

A soft smile and then she stood to take her own turn.

Revertoscutum?

She supposed it made sense. Scutum was a kind of shield right? It was an awkward kind of incantation though, so it was lucky the wand movement wasn't too hard.

"Revertoscutum!" Cela pointed her wand, her voice steady and the slight flick to her wrist a natural finish to the spell. Her shield was more blue than green, almost pearlescent, like the sheen of a bubble, though definitely see through. She noticed it was more like a wall, or half of a bubble than one than enveloped her completely. She supposed that made sense.

She whispered some notes to her Quill which obligingly scribbled them down.

She swung her wand a little and was pleasantly suprised when the shield moved with her. Hum. Wonder if she could move it off of her and onto someone else? She peeked at the professor and concentrated.

It felt odd, sluggish. But for a brief moment, her shield moved in front of the professor , curving away from Cela. Exhausted, she let it go and then her quill made a few more notes.