I mean, I've had to regrow bones before. They've gotten shattered and broken. But I haven't had to regrow an entire bone that was forcefully removed from my body the way yours was.

[ There's a decided emphasis on that as Dorian gestures towards Jon's rib. Because seriously, that's strange. Even for Dorian 'I've seen so much bullshit in my life' Gray, that's a little odd. ]