Wrathion Wrathion , otherwise known as the Black Prince , was thought to be the only Black dragon who was never corrupted by the Old Gods . After Deathwing ' s defeat by adventurer s , Wrathion is one of the few black dragons still alive . He assists rogues in helping them create the ultimate daggers , Fangs of the Father . Background . Rheastrasza , a member of the Red Dragonflight , sought a way to free the Black dragonflight of its madness . Capturing the black dragon Nyxondra , she forced her to lay eggs , hoping that one of them , combined with the Eye of the Watchers would hatch uncorrupted . After finding one egg that was deemed worthy for her experiment , she constantly traveled from place to place so that no one from the Black dragonflight could find her . She was eventually hunted down and killed by Deathwing himself , who destroyed the egg . But unknown to him , the egg he had just destroyed was in fact Rheastraza ' s own egg . Hieronymus Blam hid the egg and gave it to the Red dragonflight in Vermillion Redoubt , from which it disappeared soon afterwards . Rogues setting off to destroy Deathwing will be sent to Ravenholdt Manor , where they witness the hatching of the egg , and Wrathion ' s birth . He knows of what happened when he was still in the egg so he asks to be left alone . His left - hand man , Fahrad , captures a red dragon in disguise , but Wrathion spares him and tells him to send a message to the red dragons . However , he tells Fahrad to break his legs . After finding the needed items , the player goes back to Ravenholdt , only to discover that a mighty battle has just taken place , and the scene is littered with the bodies of dead dragons . Wrathion ( who is the only participant still alive ) rewards the player the Fangs of the Father , two legendary daggers empowered by the black dragonflight . He then tells the player to slay the last corrupted black dragon , who is no other than Fahrad . After killing Fahrad , he then bids goodbye to the player , hoping they both will be on the same side in the future . In Mists of Pandaria . In the Mists of Pandaria expansion , Wrathion can be seen residing in the Veiled Stair zone , in the Tavern in the Mists . Wrathion , being a powerful black dragon , predicts that a great threat is coming to Azeroth , eventually revealed to be the Burning Legion . Wrathion recruits heroes of the Horde and Alliance to win his aid in allowing one of the factions to defeat the other , uniting Azeroth under their rule , which Wrathion believes is necessary to withstand the Burning Legion . As the war between the Horde and Alliance progresses and both factions war with the Mogu , Wrathion continues to provide aid to worthy heroes , crafting powerful items to aid players and uncovering ancient secrets . After the Alliance and most of the Horde unite in overthrowing Garrosh Hellscream , Varian Wrynn allows the Horde to choose a new Warchief and strikes a peace . Wrathion is outraged and reveals that while he had initially backed Garrosh and the Horde , he had now been betting on the Alliance , hoping that Varian would pursue a war and unite the Horde and Alliance through force . He leaves , but not before vowing that he will protect the world against the Burning Legion at any cost . In Warlords of Draenor . In Spires of Arak , inside a chest at Admiral Taylor ' s Garrison is Admiral Taylor ' s Garrison log . The log reveals that Wrathion arrived at the garrison on the 12 ' th day of the expedition as a fugitive of the Alliance . He was welcomed as a " guest " , but was to remain under house arrest and guard at the garrison . Shipments arrived at the garrison over the following days as gifts from Wrathion , which helped build an inn . At this time , Taylor asked the guards to maintain a constant watch on Wrathion , but they admitted that Wrathion had paid the guards to keep an eye on Taylor himself . Almost a month into the expedition , Taylor returned to the garrison after a week away to find the garrison in Chaos , Ephial in charge and Wrathion had disappeared , taking several followers with him . In Chapter IV of the Legendary ring questline , just before the player confronts Cordana Felsong as part of the quest : , Wrathion can be seen briefly ( in the form of a black whelp ) outside of Khadgar ' s tower in Zangarra .