[ he will politely not point out if anyone is doing execution both himself and karlach have already gone so you'd be the doofus up next!!!!! ]

Astarion, I've told Karlach to use her wish on herself. I know ... she had some designs perhaps to use it for you, but perhaps I am being presumptuous when I told her you would prefer that she use it for her heart. If you are in need of assistance finding a wish for your own cure, I am more than happy to assist. I know of a few who might lend aide.