The classic Arc/Intel list with the new Radiant 'Zard making its way into the list, this is good old "Red White and Blue"! Surprisingly pivoting from Arc into the Inteleon and Charizard is an effective strategy for the deck. My only concern going into Lost Origin? Lost City techs. It may see play, it may not. Charizard also may just have better one prize decks to go into!
Arceus usually has a bad matchup versus ANY fighting deck unless you want Dunsparce to help. Cheren's Care is so darn good. Melony can help in early game pinches in case you miss turn one energy drop. I personally dig double Raihan in this list. You could easily cut the Rod for Klara or the Zigzagoon for a tech Pokemon. The way you can build this list is so versitile. I have really favored this at local tournaments over the summer.