What is the best Pokmon battle deck for competitive play?

The best Pokmon battle deck for competitive play is subjective and can vary depending on the current meta and personal playstyle. However, some popular and successful decks in competitive play include decks featuring cards like Pikachu Zekrom-GX, Mewtwo Mew-GX, and ADP (Arceus Dialga Palkia-GX). It's important to stay updated on the latest tournament results and decklists to make an informed decision.