"I no take payment for Wolfsbane," Sardonyx answered with a gentle snort, finishing the label he was working on with a flourish. "One potion I make for free, always. Is important, like insulin for diabetic. Very dangerous without."
He looked up as he finished, setting his quill aside, looking very mildly amused.
"Also, you friend of Miss White, is favor for her. She very nice, help me when she no have to, keep me from end up in prison too like idiot."