Parvati - 1
Parvati was in the hot tub when she blanked out, a vision of birds setting paintings on fire coming to her just moments before she heard the nose. She didn't waste time, getting out and grabbing her wand. Before she could say anything, Scorpius was on fire and the pool resembled the last battle, with furniture going on fire and people trying to escape.
She decided that if everyone concentrated here, she'd find the ones that were still out there, providing safe passage for the ones who were injured.
She patrolled until they had disposed of the birds in the pool and reinforcements arrived to the upper floors. By the time all the birds had been taken care of, she had only suffered minor scratches.