Six nations came to play. One stands on the brink of rugby immortality: battered, bruised, beaten not. Shipwrecked sailors used to wind up on Irelands craggy southwestern shores and stay. Castoffs like Canberras own Mack Hansen, his wingman James Lowe, strongman Bundee Aki, Kiwi livewire Jamison Gibson-Park, and the entire coaching staff (jettisoned too early []