Matching sPvP Stats
It’s Marauder’s Amulet btw, but, because of the much higher stats of PvE, your mix-n-match set will actually end up with quite a bit higher stats. You can, however, get a similar stat spread by mixing Berserker’s armor, Assassin’s (Opal) Jewelry, and Valkyrie’s Weapons and Backpiece (several exotic/Ascended Backpiece allow you to select from several sets of stats. I’m pretty sure Valkyrie or something very close will be an option). Your Sigils and Runeset will be easy to replicate.
It won’t be a perfect replication, but if your that bent on mimicing the Marauder’s Amulet, this setup will be the closest you’ll get. Good luck and feel fr3 to hit me up ingame if you need any help or clarification.