This is basically a banish deck but I also threw Gandora in there, and in order for Gandora to work as well as possible I also threw in a few Lightsworn.
If you know how a banish deck works, you know how this deck works. Just read over the effects of cards you're not sure of. Also keep in mind that you want to go second with this deck since it's an OTK deck and not a negate deck. The only First Turn Play that's super useful is summoning Draglubion and than using Draglubion's effect to summon Hope Harbinger, since that negates one spell card.
A few notes to keep it easier if you are not familiar with some of these cards ( I sure as hell wasn't)
Gigarays Gandora:
You want one of this card in the Graveyard and one other Gandora in the graveyard when you summon this card, you than banish literally everything on the field and can directly attack your opponent with like 10,000 atk.
Gizmek Makami:
When this monster is normal or special summoned, you can discard one card and search for any of your boss monsters (Gizmek Orochi, Gigarays Gandora and Gren Maju). You can also normal summon this card if you have at least 10 cards banished. This is probably your best deck search and draw power, though the utility of Allure of Darkness and Pot of Desires is not lost on me.
At the end of the day this deck has 3 win conditions
- Gigarays Gandora banishing everything but itself on both fields and hitting ridiculously hard
- Gren Maju hitting ridiculously hard
- Getting two 8 star monsters on the field, summoning Draglubion and using its effect to summoning Numeron Dragon to hit... ridiculously hard