Marcus Foligno tied it 4-4 at 1:22 of the third period on a tap-in after Spurgeon's shot bounced off Lehner's glove and landed on the goal line.
Stone gave the Golden Knights a 5-4 lead on the power play at 4:42 to extend his point streak to eight games (four goals, nine assists).
"The penalty kill well, they block a lot of shots, they're dedicated to that game. Unfortunately, they got a power play at the end and it ended up being the game-winner," Foligno said. "Our 5-on-5 game was really good, especially on the back-to-back, and we definitely came close to tying it up."
Alex Pietrangelo scored an empty-net goal at 19:33 for the 6-4 final.
"It was a big win," Stone said. "Obviously, Friday (against Philadelphia) wasn't our best. We had a chance to win that game, but we didn't have that killer instinct. Tonight, I don't think we let anything rattle us."
NOTES: Wild forward Frederick Gaudreau played 11:41 after missing the past six games in the NHL's COVID-19 protocol. … Bjugstad's goal tied Jason Zucker's record for the second-fastest goal to start a period in Wild history. Zucker scored eight seconds into the third period against the Edmonton Oilers on Jan. 16, 2014. … Pacioretty and Stone's eight-game point streaks are the second-longest in Golden Knights history. Alex Tuch holds the record at nine games (11 points; three goals, eight assists) from Dec. 27, 2018-Jan. 12, 2019. … Pacioretty extended his goal streak to six games, the longest in Golden Knights history, and his longest streak since Jan. 2-15, 2015, with the Montreal Canadiens. … Stephenson became the third Golden Knights player to have four assists in a game, joining Stone (Feb. 13, 2020, against the St. Louis Blues and Feb. 23, 2020, against the Anaheim Ducks) and Nate Schmidt (Nov. 17, 2019, against the Calgary Flames). Stone also had five assists March 1, 2021, against the Wild.