The idea of the deck is simple, branded opening and alubert can get you into branded fusion, wich lets you make albion by sending eldlich and albaz, then you can use albion effect to banish it and albaz to get mirrorjade. After that you can pop one of your backrow to summon your eldlich, if you open with eldland the advantage becomes really disgusting.
In the opponent's turn mirrorjade can send another albion to get another branded fusion/opening/albaz to get some fusion plays going, otherwise it can send titanklad wich will get you ecclesia wich will get you punishment.
You can totally mess around with ratios and wich traps to run but I think that the idea behind the deck of mirrojade+eldlich and some set cards is really strong.
You could probably play lord of the heavenly prison, but you'd probably need to make more space for it since eldlich on its own has kind of an hard time triggering it (because the traps lock you into zombies).
Also you could play more ways to get into branded fusion (another alubert, kitt etc), but while branded fusion is a strong play I'd rather play more traps since they are really good this format, and in general is better to open a lot of traps and way to get to branded fusion than just a lot of cards that get you branded fusion.
You could also play the destroy phoenix enforcer engine and it works well with mirrorjade, probably if you cut like the second albaz, 1 huaquero, golden land forever and the lost winds you could totally play like that.