Blizzard has released a blog, detailing all of the new content coming to WoW Classic in the Cataclysm Pre-Patch, including the new Races, new leveling experience, and a list of all of the new Race/Class combinations!
Cataclysm Classic Pre-Patch Overview Guide New Race and Class Combinations — Cataclysm Classic
You’ve toppled the undead armies of the Lich King and ended Arthas' reign. Now, Deathwing, The Worldbreaker, bursts from the heart of the Maelstrom, unleashing his rage. Reignite the fire and help usher in a new Azeroth.
The Cataclysm Classic pre-expansion patch ushers in the shattering of Azeroth and the changed landscape in Kalimdor and the Eastern Kingdoms, a variety of systems changes along with new class and race combinations, and the new Worgen and Goblin races. Players can also begin learning the new Archaeology profession, use Reforging to upgrade your gear, and more.
Once the pre-expansion patch is live, unused Level 58 Dark Portal Pass Character Boosts and Level 70 Character Boosts will convert to the current Level 80 Character Boost. With these conversions arriving with the patch, you’ll want to plan ahead for how you would like to use your boosts.
Two new races—worgen and goblin—join the Alliance and Horde, each bringing their unique edge to Azeroth.
Behind the formidable Greymane Wall, a terrible curse transformed many of the stalwart citizens of the isolated kingdom of Gilneas into lupine beasts known as worgen. Unable to cure their affliction and besieged by the dreaded Forsaken, these worgen learned to control their ferocity thanks to
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