Mark

Or you can go thief 3 adds a bonus action, dual wield that allows for 3 attacks per turn, granted until you get dual wield feat at 4, the second two attacks are pretty weak. Then take 5 fighter, for the extra attack and action surge and now you are really slicing and dicing. By level 8 your fighter rogue is one of your most potent physical attackers, most attacks per turn. Also fighter gives you two weapon fighting style, at level one, making your dual wielding better. Get 2 hand crossbow, now he is set for ranged or melee, and taking just as many attacks.

This is why I use the meta celibi/lefeon deck. Only i pulled celebi and leafeon. Now it's just shaymin and venusaur ex. Water/grass with irida and Erika. And of course hp cloaks. So he is 210 hp. So unless you can one shot him. You aren't taking him down. Fun deck really.

Also prefer cranidos evolution tree. At stage 1, 1 energy for 50 damage. No stipulations. Stage 2, 130 damage. Slap out a Lucario or two. It can one shot almost any pokemon in the game. Takes back 50. Almost thinking about adding water and irida to that one. Since anyone in the deck only needs 1-2 fighting energy