Used a weapon bug from Prot warrior to Fury to turn main hand into Legion artefact and now have 3 weapons as fury (all spells work and actually have 2 2-handers equipped) :
Protection Warrior Artifact Weapon: Scale of the Earth-Warder - Wowhead
WoW - Best PVP/PVE Talent - Leveling Guide: PvE Protection Warrior Tank Talent Build & Glyphs Cataclysm 4.3.4 - Guide