http://www.wowhead.com/item=32453/stars-tears
In BC it used to cost a low ammount of honor and it was usable in arenas. Currently it's a pretty huge disadvantage for teams who don't have a mage

(I'm kinda hoping the SWP release fixes all the things that r broken af atm (PvP gear, honor, missing items) but i've learned not to expect too much by now)