Pictures from ToyBook and Hasbro. So far this is what has been teased, the official reveals are tomorrow:
A new armor for Red Ranger based on the new lion zord.
My Mighty Morphin figures with flip action revealing faces.
Beast X King Megazord
And Lightning Collection...
MM Blue Ranger, completing the Mighty Morphin Power Rangers.
Red Time Force Ranger
Gold Zeo Ranger