This tech was recently suggested. I've decided to add it because I already use Isolde. The core of the deck is pretty standard PK Fire. Here's the other cards that you might not see in other profiles.
Isolde is a fantastic card for just about any warrior deck. I actually prefer it to Laviair for extending. The ability of special summoning just about any warrior trivializes needing to have that warrior in hand when needed. Renaud is in incase I draw an equip card. Renaud can further extend with sending DDR or Living Fossil with Isolde, and getting chosen Equip Spell back with Renaud's effect.
Shadow Mist goes right into Dark Law when brought out with Isolde. Dark Law is an intimidating monster for your opponent to deal with. They'll have a hard time playing around it.
I've shown that I use the Artifact package. Dagda into Scythe can put a stop to your opponent's plays that use the Extra Deck. I can use Rusty's destruction effect to destroy Scythe on my opponent's turn by special summoning a dark Xyz monster with Rank-Up. I can also get an added effect if I'm able to get Abomination onto the field too. Which is also another monster that my opponent will have to deal with or suffer it's effects.
The equip cards are what I think would be best. DDR and Living Fossil are the best using Renaud. The other two can be whatever you'd like, but I think these two work the best of any Equip Spells. Steal your opponent's monster from they're GY. And Shooting Star Bow to drop your opponent's attack by 1000. This can make Apollousa lose two negates!
I like the deck at 44 cards to reduce the chance of drawing unwanted cards like the BA and Equip Spells. 44 cards don't seem to reduce the deck's consistency either. It feels like a good balance.
Extra Deck might change a little. It has what I want. But I think I can lose I:P and Zeus without missing them.