[Blade Raider]

Note that Shodo-X waves X1-X10 all have 6 different boxes. X11 and X12 (neither of which have been released yet) both have 7 different boxes. A case contains 10 boxes, meaning that X11 and X12 will have 1 less extra in the case. I don't think there will be room for an extra bike.

Also, X10, while it only had 6 boxes, only put one bike in the case. This makes the expansion set and Rider figures 1:1. The bike of that wave has no parts in that expansion set and was the only one not to. The center stage figure was also Hyper Kabuto, which most of the expansion set was for. I think this is the logic going forward.

My theory for X11 is:
Ex-Aid Level 2 x2 (The center stage figure)
Riderman x2
Expansion Set x2 (Completes the 2 figures above)
Ex-Aid Mighty Bros R x1
Ex-Aid Mighty Bros L x1
Riderman's Bike A x1
Riderman's Bike B x1

I theorize X12 will do similar, but I'd have to see what's in the Expansion Set first.

Regardless of what I think it will be, X11 and X12 will have different case breakdowns from past cases because there's less room for extras.