OTK like a GOD (Poker Knight's)

The sole purpose of this deck is to OTK with the Winged Dragon of Ra, which is already pretty inconsistent to begin with. You could opt to go for Pot of Extrav to banish the whatever your ED looks like (we are not really using it) or an additional board breaker. In a similar fashion, we've included a small Horus package in this deck to help you get Guardian Slime in the grave whilst also giving additional monsters or a way to put up damage.

Furthermore, we have 2 of each Knight to not massively brick on it when drawing it (it will still be a brick, but we can still perform the combo). If you draw both copies of one of the Knight's, hope for the Horus engine to pull you through.

Regarding the board breakers, you can pack whatever. As long as you remove annoying cards from the field to set up the OTK. 

Will this be the best deck... absolutely not! But it may occasionally give you the satisfying animation that a Ra attack triggers.

P.s. this list was requested by a viewer of the attached video. I believe there are stronger options running the Poker Knight's engine - such as this one: https://ygoprodeck.com/deck/poker-knights-650270