Hey OwnedCore,
I am currently selling shaman boosts in Proving Grounds!
I am one of the best shaman players out there and played in multiple high ranked guilds.
The price for this service is 50€/85k Gold payable on any Eu server.
I already had several happy customers who can vouch for my service if needed!
If you are interested please leave a private message here and leave your Skype or Battle Tag(EU).