World of Warcraft: The Eternal Shadow
Northrend revamped
Wraith class, Necromancer/Dark ranger based specs
Azjol-Nerub and depths of Ulduar
Ulduar neutral city, Dalaran will not return
Shadowlands Breach, two zones
Massive system overhauls for talents, levelling and character customisation
War between life and death, Taelia kidnapped by other death entities to force Bolvar's hand, new novel with her, Anduin and Bolvar
Anduin sends Alliance to Northrend to rescue Taelia, Horde summoned by Vol'jin
Factions can now group together with warmode off
Battle for Dragonblight is new Broken Shore/Teldrassil, Wyrmrest consumed, Alexstrasza on verge of death
Shadowlands rupture point where Wyrmrest once stood
Banshee's Pursuit track Sylvanas and Nathanos, new war campaign style
Ebon Blade mobilised to fight and raise new DK's
Class identity focus, this time on cosmetic/gameplay level rather than story with accessories and customisation options