Kamen Rider Zi-O Ohmaform

Also known as: オーマフォーム

A new enhanced form of Kamen Rider Zi-O appearing in Kamen Rider Zi-O The Movie: Over Quartzer.

Tokiwa Sougo can transform using Ziku-Driver and Ohma Zi-O Ridewatch, summoning the final forms of all 19 Heisei Riders to battle.