A thrilling last 20 minutes gave Vagabonds B the Shimmin Wilson Manx Trophy as they beat Southern Nomads 17-13 in the final.
An Al Landels penalty gave Nomads a 3-0 half-time lead.
Rob Keelan and Josh Samuels both got second half tries for Nomads as they raced into a 13-0 lead.
However, Vagas hit back with scores from Steve Gawne, Jo Louw and Jamie Cooke, plus a conversion from Jack Moore, to steal the game.
Shooting: Winter series gets underway
Ward, Berg and Parr lead the way
Cycling: Bostock nominated for national champion of the year
Manxman one of six riders on British Cycling shortlist
Football: Railway Cup hopefuls all maintain pace in premier league
Castletown stay four points clear atop Division 2
Rugby: Vagabonds Ladies stay top with another victory
Vagabonds men and Douglas also take respective wins on home soil