Having practiced the bludgeoning hex and feeling fairly confident about it now, Dorian took his acacia wand out of his holster and held it in his hand when the Headmaster opened the side door and a twelve feet troll entered the arena. He knew that its wasn't a real one but it still activated his fight or flight instincts and he took a few steps backwards to the wall.

He wanted to leave the class and the only reason he stayed was because he wanted a good grade. And what if this came up during his exams at the end of the year? He didn't want to fail.

Wait, few?! He had a FEW more trolls in the back?! Were they even able to defeat one? Like the Headmaster had said, they had to work together but the problem was, he wasn't a team player. Moving to the side, Dorian walked swiftly along side the wall until he was behind the troll and aimed his wand at its head. His blue eyes narrowed as he thought of the spell before he twirled it clockwise in a circular motion and flicked his wand at the head "Labefactum!"