Scotland fly-half Finn Russell says ending the season with a treble for club side Bath will be crucial to his aspirations of claiming a Test spot with the British and Irish Lions this summer.

The English club beat Lyon 37-12 on Friday to lift the Challenge Cup, following on from Premiership Cup success in March.

They have already secured a home Premiership semi-final on June 6 and are favourites for the title having lost just three times in the league this season.

"You have to make sure you're playing every game," Russell told reporters after cruising past the French outfit in Cardiff.

"If I want to be in that Test squad, I've got to be playing well at club (level) and hopefully winning more stuff this season and then going into the Lions from that," the 32-year-old added.