[Deepsea]

Oh I only just realized this, but Build (and Ex-aid) didn't have some big CGI form/weapon. I'm thinking of things like the Powerdizer, Dragon from Wizard, Suika arms, Time Mazin, and Mammoth Breaker. It just stands out to me because those have been pretty common since like kiva, I think the only other series I can think off post Den-o that lacks one is OOO and Decade (if you can count Decade).