Former Rangers Ryan Callahan, Brian Boyle and Anton Stralman are now the opponent, and New York right wing Martin St. Louis played into his 13th season with the Lightning before getting traded to New York in March 2014.
Beyond the personnel, watching the Lightning play in the second round against the Montreal Canadiens was, for the Rangers, like seeing a mirror image.
"Speed versus speed," is how left wing Carl Hagelin described what to expect in the Eastern Conference Final, with Game 1 at Madison Square Garden on Saturday (1 p.m. ET; NBC, CBC, TVA Sports). "Two fast teams."