Guide: YES, Stack Those Azerite Traits!
Does champion of Azeroth trait stack?
Your spells and abilities have a chance to increase all secondary stats by 8 for 1 min, stacking up to 4 times.
Does Azerite veins stack?
Might be worth knowing that this ability is found on "tank class gear" a la no mail/cloth gear. This is a rather incredible heal to have proc and help your healer folks on progression. Also, more than one of this buff will stack!