With a long sigh, the girl walked onto the platform right before the professor lifted it up for the pair. Although she was happy to have first hand experience in a duel, it felt a little strange fighting against a classmate... Not to mention using a borrowed wand. She had a disadvantage, it'd take a miracle for her to win, especially without this mystery magic she weilded.
But, this was how she learned. Muriel pulled out her wand, followed by a little flick. "Thank you kindly." She replied, with a sarcastic curtsey to follow... This boy seemed like he knew what he was doing. She needed a spell that didn't rely on getting past Protego... Perhaps blinding him? She knew the perfect spell, and it's only took a little bit of thinking.
Just with a moment to spare, she made her first attack. "Lumous Solem!" She cast, and a massive beam of a bright white light directly at him, targeting his eyes primarily. This way, she could temporarily blind him without a worry of it being repelled or even deflected back at her. No spell could counter light, unless it was a reflection. Even still, it made it especially helpful in a duel. After that, she cast a few basic casts, and Protego to block most of her opponent's spells.
Now she really felt like playing dirty... Although she didn't attend any magic schools until now, she lived in a town full of witches and wizards, she knew a few spells, especially the simple, dirty spells. "Rictusempra!" She cast, and if it landed, it would tickle Noah for a short amount of time, but hopefully, long enough to win.