"We changed the lines a little bit going into the second period and it kind of worked," said Frolik, who started the game on the fourth line before being promoted to play with Tkachuk and Mikael Backlund on the second line to start the second period.
Tkachuk put the Flames ahead 3-2 at 8:29 of the third period. Following a turnover by Huberdeau in the Panthers zone, Frolik passed to Tkachuk, who scored five-hole on Luongo.
"Big goal to get us within one goal, and then he made a great pass to [Giordano], and then he made an awesome pass to me," Tkachuk said. "I don't know how he saw me. I was just hiding in the weeds back there and he made a great play to me."
Frolik has eight points (four goals, four assists) in seven games since he was a healthy scratch against the Vancouver Canucks on Dec. 29.