Fiora sighed before her hand swept forth, casting a spell before a Wall was summoned. It was combined with blue and white mana to create a 'Wall of Denial'. It was a study thing and would definitely hold off several of these rats but against the whole lot, it would easily fall. 

All she could do was buy time, and so from the air she tapped into its energy. Weaving and stringing along the blue mana that was there, turning it into blue chains that flew into the rats. It had only been able to stop a few due to their petite size but her spell were mostly effective on a single person that was bigger.

Since her blue spell was useless against this amount of opponents, she saved her excess mana and began to focus collecting the white mana for her next spells. 

[hider=Spells Active]
Wall of Denial - (0,8) - Defending
Force Bubble - 0/4 - Fiora [/hider]