Valkyrs "A" will play Bacchas "A" in Saturday's Mixed Hockey Cup Final at the National Sports Centre.
The westerners coasted through their semi-final with Celts winning 6-0 at a damp Castle Rushen.
Gareth Morris scored a hat-trick with other goals from Chris Caldwell, Leanne Prescott and Neill Jacobs.
Valkyrs have a good record against Champions Bacchas having won and drawn the league encounters.
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Manx men's team finishes seventh in Nottingham
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Joe Yeardsley and Michael Evans to ride team's Yamaha machinery
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Manx side win at Lymm to add more silverware this season
Football: Eight progress to Cowell Cup quarter-finals
Laxey and Corinthians among big winners in Monday fixtures
Davey Todd ruled out of TT 2026
The 2024 Senior champion is still recovering from Daytona 200 injuries