Oh nice I was waiting for this The issue with bricking mostly comes from how the Mekk-Knights need filled out columns to bring themselves out. You can accomplish this by normal summoning a handtrap, making Almiraj and setting a spell/trap. The only thing holding this hand here 6:37 back was the lack of backrow to set. Otherwise with that many Mekk-Knights in hand you wouldn't even need Girsu. Also you can just try to go for the column control strategy if you don't think you can do the combo, which is the more reliable but less funny strategy to start with. If you already play an Orcust deck, the cost of preparing this deck is not a huge deal. Avramax is worth having regardless so the only card you would have to go out of your way for is the Mekk-Knight link 3 at one copy.
Haha you're right, we need to hard draw Girsu or Small World. We can play Ken & Gen, but it requires more resources. I:P is optional, so you only need Girsu. :D