Mystic River Rugby Club
The Mystic River Rugby Club , sometimes called Boston Mystic , is a New England Rugby Football Union ( NERFU ) club , founded in 1974 , located in Malden , Massachusetts and Melrose , Massachusetts , who field teams in Division 1 American Rugby Premiership and Division 2 Rugby Union in the United States and are the current 2018 USA Rugby D1 National Champions . 
<triplet> Mystic River Rugby Club <subj> 1974 <obj> inception <subj> Rugby Union <obj> sport <subj> United States <obj> country <triplet> New England Rugby Football Union <subj> Rugby Union <obj> sports discipline competed in <triplet> Malden, Massachusetts <subj> United States <obj> country <triplet> Melrose, Massachusetts <subj> United States <obj> country <triplet> USA Rugby <subj> Rugby Union <obj> sport <subj> United States <obj> operating area