Warchief Garrosh, obsessed with assuring the Horde's supremacy over Kalimdor, launches an all-out attack against Jaina's island home of Theramore. Though valiant Alliance defenders rush to repel the sudden onslaught, they’ll soon find themselves unprepared for the terrible scope of Garrosh's true plans…
This Scenario will become available for level 85 characters for the week prior to the launch of Mists of Pandaria, from September 18th to the 24th. Upon the launch of Mists of Pandaria, it will become level 90.[1]
AOE Looting
Area of effect looting comes to World of Warcraft with this patch. After killing a group of enemies in close proximity, when you loot one of their corpses, the loot window will include items from all of the nearby corpses for which you have loot rights.
In some zones, players are now able to form a group with other players from a select pool of realms.
When a player is in a zone that is set as a "cross-realm zone", in addition to seeing other players from their native realm, they'll also seamlessly see (and be able to play with) players from other realms.
Players will always be able to group and quest as they normally would with players from their native realm.
This functionality will be enabled for a limited number of realms at first, and will be granted to additional realms as we near the release of Mists of Pandaria.
All classes have been updated with a new talent system, improved abilities, and spells (accessible throughout levels 1-85). Your character's talents have been reset.
Many old talents have been converted to specialization abilities.
Druids now have access to a fourth class specialization: Guardian.
New spells are now learned automatically. Class trainers are only needed to change talents, glyphs, class specialization, or to utilize the dual specialization feature.
All characters now take 40% less damage from other players.
Patch 5.0.4
[Valor Points] have been converted to 
[Justice Points], and 
[Conquest Points] have been converted to 
