Senna growled like an animal as she felt the hand on the back of her neck. "You're not the only one who's been working on tricks!" She spat as she threw her legs off the ground and upwards. Her feet flew into the air, moving behind her, and then over her as Senna back flipped out of Lacy's grasp. With her one perfect sai and the other damaged sai, she sprinted over the corner. She threw her weight around, running a couple steps up one wall, then kicked off that one and on to the other. She kicked off the second wall and threw a flying roundhouse kick at Lacy. In mid air she threw the damaged sai toward's Lacy's right thigh. Even though it was not as sharp as it was a few moments ago, it still could penetrate flesh at the speed and strength Senna had thrown it. But because of how dull it was, the pain would be increased because it would rip the flesh rather than slice it.