Lastly, you can use the power of the Heisei Kamen Riders through Armor Time. Inserting a Heisei Rider's Ride Watch in the Ziku Driver's right slot will activate Armor Time. As for Kamen Rider Gates, same process in transforming into Kamen Rider Zi-O, except the DX Gates Ride Watch says, "Gates! The Future Rider who fights using the Ride Watch... Gates!" Next is the DX Ride Watch Holder, which is come bundled with the Ghost Ride Watch.
Not surprising, Kamen Rider Zi-O will get a power-up item based on Kamen Rider Decade. The DX Decade Ride Watch has an extra slot and transforms him into Kamen Rider Zi-O Decade Armor. This extra slot is reserve for inserting another Heisei Ride Watch. Thanks to this, Zi-O can combine the Decade Armor with another Heisei Armor! As seen in the scan, once Zi-O inserts the DX Build Ride Watch in the Decade Ride Watch's slot, he gets a form that looks like a combination between Kamen Rider Build RabbitTank Sparkling and Kamen Rider Decade. It will also announce "Final Form Ride, B-B-B-Build!"
Next is another new weapon, the Super Clock Hand Rotation Sword DX Heiseiber, which can also use the DX Decade Ride Watch. Similar to Kamen Rider Decade's K-Touch, it will announce each Rider series in order as the clock hand spins around.
- DX Faiz Phone X, an item based on the Faiz Phone and has three modes: phone, gun, and Ride Watch.
- DX Taka Watchroid, an item based on the Taka Canroid, this item has two modes: hawk mode and Ride Watch mode.
- DX Small Ball Suika Arms, an item based on the Suika Arms, this item is basically a mini version of the Suika Arms.
- Zi-O - Decade, W, OOO, Fourze, Gaim, Ghost, Ex-Aid
- Gates - Faiz, Wizard, Ex-Aid, Genm, Ghost, Build
Featuring the tagline "Rejoice! For the birth of a new king!", Kamen Rider Zi-O is the 20th Heisei Kamen Rider Series, with its Kamen Rider transcending space and time. The seriesset to premiere this September at 9am, replacing Kamen Rider Build in TV-Asahi's Super Hero Time block.
[Source: The Geek Cauldron (link 2), Toku Connect (link 2), J-HERO, SpecialForm12]