Возможно, тебя это заинтересует
You have a great opportunity to place a banner of your faction on the bodies of defeated enemies :) As well as getting a mantle of the colors of the Alliance or Horde, which can be worn. We will help you with that.
Here you can buy War-mantle/Warbanner for EU or US Servers.
This is TCG item from a loot boxes. Hard obtainable mount. Expensive. Unique toy, not everyone have this one.