World of Warcraft? More like Pay to Level-craft.
The World of Warcraft fans who spend their time data mining patch information have found the "Enduring Elixir of Wisdom" inside the 5.4 patch data. This item, purchased through the WoW store, increases experience points by 100% for an as of yet undetermined amount of time. If this item goes live (and there is no indication either way), this will be the first purchasable item of this kind for the world's most popular MMO.
Patch 5.4 is live on the Public Test Realm (PTR). This patch introduces the climactic raid of the Mists of Pandaria expansion pack as all heroes rush to Orgrimmar to try and take down the pride infested Garrosh Hellscream.
This patch will also introduce flexible raiding, a way to raid with friends that isn't the "Looking for Raid" system, as well as a host of arena changes. The release date of the "Siege of Orgrimmar" content is currently unknown but stay tuned for more details!
Source: WoW Database