The Glasgow prop says the hurt of losing heavily to Leinster in last year's final will drive the team on come this weekend.
Gregor Townsend's team head to Belfast looking to cap their season off in style and Gordon doesn't want to return to Scotland with a runners-up medal.
He told STV: "It was heartbreaking last year to lose in the final but again when you lose it makes a team stronger.
"You learn from your mistakes and that's what we're going to hopefully do. We're going to correct that.
"There's a lot of people going over as in last year and as a team we kind of felt we let a lot of people down.
"We played a good brand of rugby but we want to go one step further and get a bit of silverware."