When I think of Ojamas, I think expendable. They are a means to an end that terminates at ABC-Dragon Buster (ABC-DB). Dogmatika is resilient, Ecclesia & Fleurdelis have staying power and the potential to swarm. Each offensive battle makes them more difficult to beat over. And so, here's how I've made two unlikely archetypes into a whole: Ojamatika.
Let's start with the Ojamas. Get them out of your hand an into the graveyard, ideally one each of the trio. Ojama blue can be used to search any two card combination of Ojamassimilation, Ojama Pajama, Ojamagic, and Ojamatch. My go-to is Ojamassimilation and Ojama Pajama. As with the Ojamas, the A-, B-, C- union pieces need to be out of the hand. B- can search A-, A- can get back B-, and B- can search again for C-. However many union pieces are still within the deck are how many Ojamas are needed for Ojamassimilation, as a minimum. Ojamagic is useful here as this card will get green, yellow, and black into the hand. From here, either use Ojamassimilation immediately, or wait for Ojama Red (perhaps searched for with Ojamatch, pitching Ojamagic and using the effect to normal summon Armed Dragon, followed by the turn normal summon of Red) to summon the whole lot and link into Saryuja. Either way, bansih the trio with Ojamassimilation and return them to the deck while also drawing a card. Assemble the brought forth Union pieces into ABC-DB. In the next turn, you can search for another copy of Ojamagic with Pajama and either discard it immediately, or use it for the cost of ABC-DB giving four turns worth of fuel for ABC-DB. Two copies of Ojamassimilation are included for two reasons. One, as back-up, and two, vanilla ojamas early on can quickly become Union pieces (generally being more substantial).
While the Ojama trio was butting in by any means necessary, elements of the Dogmatika engine were likely coming in. I typically use them as I see the need; however, there is a nice set-up which this deck adopts from more artistic deck designers, and it goes a little something like this...: Use Nadir to pitch Apkallone which searches for Schism and promptly sending it to grave (if Schism is already in hand with an Ojamagic, discard Ojamagic),get Maximus. Special Summon Maximus and activate them to send down Titaniklad and Construct, set Schism. At the end of turn, Special Summon Ecclessia by effect of Titaniklad, and use Ecclessia's effect to search Fleurdelis. During the opponents Main Phase, activate Schism to Fusion Summon Winda. I typically wait until their's a problem effect monster on my opponent's field to bring out Fleurdelis. And that's really about all I have to say about the Dogmatika crew...
For general strategy, I use ABC-DB to blow face-down cards and backrow, fueled by Ojamas; the Dogmatika beatdown my opponent's monsters. When necessary or just to flex, I use Dogmatika punishment to smite with Psy-Framelord Omega which allows me to recover them self and another card (perhaps the Punishment previously activated, an N'tss, or a fallen Fleurdelis). Super Polymerization is good for pitching Ojamas/Ojamagic (be vigilant as to whats on the field, Dogmatika are light-spellcasters and Ojama are light-beasts, targets for Mudragon).
Feel free to leave me suggestions, comments, and critique. This is a casual deck meant for a laugh. It can win quickly and OTK, I've managed it in three turns...make that two turns.
1000 years Ojamatika.