EDIT; Gah, he's not eligible for an offer sheet. I'll get my coat...
A) I think Nikishin is the perfect add. He's got so many tools.
B) He's an RFA - say he was given 7 years at 9m (which I would do) - that would be an offer sheet Carolina would have to think carefully about matching. Comp on that would 'only' be a first, a second and a third. Not likely the Sharks would offer sheet him but some might - somewhat caps the ask, imo.
If it was 9oa and 62 and a prospect we signed him to an immediate long term deal at around the 9m AAV mark, I would be extremely happy. That said, I can't see why Carolina would necessarily benefit from that - they are going to be defending their cup...