I would suggest 19 fire energy and one beast energy. That extra 30 can fix numbers if you aren't able to get the correct number of energies in hand.
I know your deck is built for post rotation, but if you are using it now before rotation you may want a non-basic attacker in case you go up...
You definitely want to run 4 rare candies. The goal is to have Tyranitar out as soon as possible, so you want to make sure you can draw into it. I would also suggest playing Lillie over Hau.
I'm running a very similar list. I find the deck fun to run, but it can be very hit or miss. I would suggest adding one of the Absol's from Team Up. The ability will hinder any opponents depending on Jirachi or Tapu Koko. If it ends up being unnecessary, it's a free pokemon to use with a lost...
I personally like the Escape Board for those times you're forced to start with Pikachu or Tapu Lele in the active. It wasn't as big of a deal before rotation, because I could usually hit a Max Elixir on bench and then pay to retreat. Now, paying to retreat keeps me from attaching to Pachirisu...
I played this deck with a lot of success before rotation (except when I walked into Buzzwole-heavy tournaments). Now that I have finally found the Pikachu checklane promos, I am working on updating this deck. Here is what I have so far:
Pokemon (15)
• 4 Pachirisu
• 4 Pikachu
• 3 Raichu GX
• 2...
I would suggest Exp Share/Wishful Baton in place of the Electrochargers. I ran this deck before rotation and found Exp Share worked great. It doesn't get in the way of choice band and allows you to move energy to a Pokemon on the bench that don't have nuzzle (I usually had them on Tapu Lele and...
You may want to think about adding Manaphy EX for it's Aqua Tube ability. You would only need one energy instead of two to retreat in a case where you are stuck with Octillery as the active pokemon. It also allows you to set up a Ninetales on your bench and be ready for when you discard after...
Brigette may be a bit better than Pokemon Fan Club, since you get three basics instead of two. The only downside is you can't get Tapu Lele via Brigette if you want to use Wonder Tag. If it's a budget issue, Fan Club is definitely cheaper. I would also suggest you run 2-3 Skyla's in case you...