[Diamondmatter]

Goddamn.



The Sclash Driver is used by Kamen Rider Claws Charge and Kamen Rider Grease. The Sclash Driver is used by loading Sclash Jellies into it and crushing them. Claws Charge uses the Dragon Sclash Jelly and Grease uses the Robot Sclash Jelly. (Spelling comes from fuzzy text on the bottles, it could be slightly different. Kinda looks like it might be Sclrsh actually).



The Twin Breaker is the weapon of Claws Charge and Grease. It can switch between Attack Mode and Beam Mode. Load trinkets for finishers - Fullbottle for Single Break, a Fullbottle and a Sclash Jelly for Twin Break, or the ClawsDragon for the Let's Break.

ft. another picture of Grease - below him is a demonstration of the head transforming gimmick of Claws Charge (presumably shared by Grease and also used by Rogue below).
Not sure what the deal is with the bottom right - I think maybe the organic half bottles and inorganic half bottles get some special deal in the Sclash Driver, but don't quote me on that.



The Hazard Trigger is what activates the Super Best Match sounds in the Build Driver. Here we see RabbitTank Hazard Form. SumahoWolf Hazard will appear on Youtube in some form.
On the bottom we also see the silhouette from before verified as PhoenixRobo.



Kamen Rider Rogue uses the Crocodile Crack Fullbottle in the Sclash Driver to transform.

The black and gray guys are the Kaisers who use the Nebula Steam Gun and the Gear Engine and Gear Remocon bottles to transform. Note that Engine and Remocon are the Best Matches of Bat and Crocodile respectively.



From the top left:
Sumaho (Smartphone) and Wolf, SumahoWolf
Unicorn and Keshigomu (Eraser), UniRaser
Scorpion and Gold, GoldScorpion
Tora (Tiger) and UFO, ToraUFO
Kujira (Whale) and Jet, KujiraJet
Turtle and Watch, TurtleWatch
Shika (Deer) and Pyramid, ShikaMid
Kirin (Giraffe) and Senpuki (Electric fan), KirinCyclone
Penguin and Sukebo (Skateboard), PenguinSkater



Toys. Notice how the head transformations work on Claws Charge and Rogue.