Just because Halq is banned doesn't mean Bishbaalkin is gone (yet).
It's mainly typical drytron, so it's fairly consistent. The main goal is Geonator Transverser, Bishbaalkin and Number 33: Chronomaly Machu Mech.
So how do you get there?
First you will need to have 3 drytrons (or other ways get to them), you will want Alpha, Zeta and Delta.
( you do not want to see Gamma)
You will also want to see Ghost Ship (it will make this so much easier).
To get to Bishbaalkin it will be with Geomathmech Magma and Magikey Mechmortar -
Garesglasser.
To make Geomathmech Magma you will use Diviner of the Herald that was made level 6, by sending Herald of the arc light, and Gamma + another main deck Drytron.
For, Number 33: Chronomaly Machu Mech, you will use 2 ghost ships (sometimes), Cyber angel Natasha or Cyber angel Benten who's level has been reduced to 5 by Drytron Fafnir.
If all else fails the tokens Bishbaalkin makes is great for link climbing and you can take your opponent’s tokens with Natasha.
The deck has plenty of room for improvements and experimentation.
update: it can u link and FTK consistently