Mages have always been a very useful and strong class in World of Warcraft, but it's always been relegated to DPS roles. In the Season of Discovery Mage Runes add a fourth "spec" to the class: the Chronomancer, which manipulates time to undo damage and serve as a healer. Players who don't want to play the support role, though, have some of the strongest DPS Runes in SoD to play with.