World of Warcraft will be updating to the v6.2.3 patch on Tuesday, November 17th in North America and on Wednesday, November 18th in the EU. This patch brings Cataclysm timewalking dungeons online as well as an addition Wrath of the Lich King dungeon and an additional dungeon from The Burning Crusade.
Players will also mark the return of Valor as an upgrade currency and the Grove Warden mount will arrive in Hellfire Citadel.
Lastly, Warlords PvP season two will end on the patch's deployment, with season three beginning at the same time. New PvP gear will include the Warmongering Combatant (iLevel 730) and Warmongering Gladiator (iLevel 740).
Read more on the World of Warcraft community site.