Matthew Tkachuk, son of NHL legend Keith Tkachuk who played with the Jets, Coyotes, Blues and Thrashers, is most certainly going to a western Canadian team in the 2016 NHL draft. Nearly every draft ranking and mock draft thus far has him going between fourth and sixth. There's a good chance the Flames end up with him, especially if the Oilers and/or Canucks decide a defenseman is their need with their first pick.
The 6'1'' 195 pound LW is a December baby and, while he's not the oldest player in the draft (this honor belongs to Auston Matthews), he's definitely one of the older players available.