The Mock Draft wraps up with a handful of traded picks. It’s the final few picks of the first-round Mock Draft and you know what that means — time for the teams who were sellers at the deadline to reap the benefits of that low first-rounder they got in exchange for a high-end player they didn’t want to pay in free agency. Here are the final seven selections, made by our SB Nation NHL sites: 26. Montreal Canadiens (from Calgary Flames) — Jagger Firkus From Eyes On The Prize: A top-six centre was added to that pool when we took…