Valeri Nichushkin completed a hat trick with an empty-net score after Nathan MacKinnon knocked in the go-ahead goal with 4:15 remaining and the Colorado Avalanche rallied from two goals down to beat the Toronto Maple Leafs 7-4 .

Both teams featured new-look lineups following Friday’s trade deadline, with the Maple Leafs bringing in defenceman Brandon Carlo and forward Scott Laughton

Nathan MacKinnon scored twice, including a brilliant power-play goal to complete a Colorado Avalanche comeback in a 7-4 victory Saturday night against the Toronto Maple Leafs at a raucous Ball Arena.