The line of Tatar - Danault - Gallagher has been a thing basically since Tatar joined the team in September 2018, and has been the habs top line for over 95% of the games when all 3 are healthy. In that time they have become one of the best lines in the NHL, but they still don’t have a name to call it. Does anyone have any ideas?

To be lame about, and what will actually happen, a combination of:

"The TDG Line
The TGD Line
The DTG Line
The DGT Line
The GTD Line
The GDT Line"

To be a bit more creative:

"The Philly-Tuna-Gally Line"

My personal choice:

"Montreal Five-5 "

(A play on Hawaii Five-0 and the line's 5 on 5 numbers)