Merlin took a deep breathe and took the crystal into his hand. He remembered his anatomy, thinking of the bones and muscles looking like they were suppose to. He took her hand, being careful not to cause her more harm while holding it.
It took him a while, focusing on what he wanted to happen, making sure the image was perfect in his head before he said the incantation, pouring power into it. He felt shifting under her skin, just a very tiny bit, and then the spell was over. Everything looked fine. There were no bones popping out from her skin like the last time he'd tried it.
"Is it okay? Did I do it right?" He was biting his lip, hoping that it really did work and that he, at least, didn't make it worse.