MoP
>New race
>New class
>7 new zones
>3 raids, 16 bosses
>3 new battlegrounds
>2 new arenas
>Pet battles
>9 new dungeons + Challenge Modes
Midnight
>2 new zones, 2 revamped updated zones
>Overweight reskinned Nightborne allied race
>3 raids, 9 bosses
>Garrison 2.0