|Playable races in World of Warcraft|
| Human · Night Elf · Dwarf · Gnome · Draenei · Worgen|
Lightforged Draenei · Void Elf · Dark Iron Dwarf · Kul Tiran Human
| Pandaren|| Orc · Undead · Tauren · Troll · Blood elf · Goblin|
Highmountain Tauren · Nightborne · Mag'har Orc · Zandalari Troll
During the Third War, the mighty tauren chieftain Cairne Bloodhoof had a chance encounter with the orcish Horde that explored Kalimdor. After befriending Warchief Thrall, Cairne and his tribe were able to fend off their enemies while they made a new home in Mulgore; the city of Thunder Bluff. Owing a debt to the orcs for their assistance, the tauren joined Thrall on Mount Hyjal to defend Kalimdor from the demons of the Burning Legion.
For years the tauren flourished throughout Mulgore, but tragedy befell them following the campaign against the Lich King in Northrend. Believing that the reckless new warchief, Garrosh Hellscream, would lead the Horde to ruin, Cairne challenged the young orc to a duel. The tauren chieftain clearly had the upper hand...
However, unbeknownst to either of the duel’s combatants, Magatha Grimtotem, a tauren matriarch who harbored great contempt for Cairne, had poisoned Garrosh’s blade. The poison paralyzed Cairne, and Garrosh was able to slay him.
Magatha’s followers then stormed Thunder Bluff in an attempt to seize it. However, Baine, Cairne’s son, managed to launch a counterattack and retake the tauren capital, banishing Magatha and her followers from tauren lands. Despite the deadly encounter between Cairne and Garrosh, the tauren have not abandoned the Horde. Baine bravely took up the mantle of tauren leadership, and the Highmountain tauren have established a foothold on the growing Legion corruption near the Broken Isles.