Originally Posted by
Nerxyrall
Generally it is Mastery>crit>=haste>multi
Singel target and with T18 haste gets better.
Multitarget (and with classtrinket) crit gets better.
In reality you just take higher ilvl and i cant think of a gear piece in hfc that gives you really a choice. Just compare with AskMrRobot (not trinkets per se their weights are a bit wonky there in my opinion,especially because it differs with different bosses, comps and fight length)
If you want to know about trinkets there are several in depth threads on site 1 or 2 of this sub forum.