[It was instinct that made him twist into position to block Saber's blow, but he did have the foresight not to flip into an upright position and instead, absorbed the full weight of Saber's attack through his arm. He was lucky. Such a blow could have easily given him a concussion and perhaps even more obvious damage.]
[Scrambling to his feet if given the opportunity to do so, Hei stands, dazed and confused. One more hit like the last to the shield would easily send it flying. Unless she aims for a more tender spot first.]