Hearth Out

in WoW there is something called a hearthstone, it brings you back to what ever inn in any capital city or small town in the zones of Azeroth and the Outland, the two worlds in WoW, the hearthstone has a 1 hour cool down and can be used pretty much where ever and when ever, just as long as u are not taking physical or any sort of damage other than a form of DPS and/or DOT, it is usefull if you are stuck