It might have been a while ago since you did your rep grind for either the Frenzyheart Tribe or The Oracles. You might have even changed alliances for Mercenary of Sholazar or the rewards. I actually did both for those reasons, changing from Oracles to Frenzyheart once all the rewards I wanted were in my possession.
Being a pet and mount collector, I was anxious to start my rep grind with The Oracles. At revered, you can start buying the Mysterious Egg which turns into a Cracked Egg after three days (real-time). This egg has a chance to contain one of four companions, a very rare Green Proto-Drake or some Aged Yolk. Bad luck if you get the Aged Yolk though as you’ll have to wait another three days for another egg to hatch. A lot better than the seven-day wait it used to have.
Once again at revered reputation, you can start buying the Disgusting Jar which also needs a few days to ferment and has a rare chance to give you another costume item. This is not a trinket so you can use it as long as it’s in your bag, lasts 5mins and has a 30min CD.
So whatever your preference, there’s sure to be something for everyone… provided you have the patience for the rep grind and three day wait each time.