Natalya is making it pretty obvious that her and Beth Phoenix are gonna be teaming again.
So expect them vs kabukis to be your WM tag title match and it will be on the main card because Beth is married to Edge so they'll want to have that for the few documentaries that will be getting filmed.
Last year it was a fatal 4-way for the tag titles and Beth/Nattie were in it. Maybe they're doing something similar again this year. No matter how many teams will be in that match I think it ends with Alexa & Nikki winning the belts.