"Of course." she murmured frustrated and mad. She should have thought about that. Arden would never leave his office opened. What would she do now? Her mind was spinning and her heart was pounding so hard that her chest was hurting. “Come on, Violet, think. Think!" she hit her head a few times trying to concentrate. And then she thought of something. But she didn't know if it would work. The door was made of wood, but the lock was made of steel. Since Violet had the power of the earth element, would she also be able to control steel? After all, it was composed by natural elements. It should work, but she had never tried that on her training sessions before. She closed her eyes trying to focus and then she heard a low click that indicated that the door was opened. Violet exhaled,