In the all the excitement surrounding the 50th anniversaries of the Penguins, Flyers, Blues and Kings, it's easy to overlook the two teams that entered the NHL with them in 1967 — the California Seals and the Minnesota North Stars.

The Seals didn't survive a decade, but the North Stars still exist today as the Dallas Stars. In 2013, the franchise celebrated 20 years in Texas, but what if they had decided to honor their full legacy this year? That's where Rob Siergiej's concept comes in. He imagines a pretty stellar third jersey to mark the occasion.