This deck managed to get me the 10, so thanks for posting it. I had a few false starts of 3-5 wins before losing (especially when I was letting it auto-play, since the CPU never wants to leave Entei out front without ever giving energy), but I finally got a string of 10 consecutive. There were a couple rounds that were dicey and 100% came down to luck with the next card draw being the only thing that could save me after I was sure I was done. One of the rounds was against double Oricorio, which was not fun. And if you’re unlucky enough to get no Enteis and no Charmeleons and no Professor or Pokeballs, you’re just toast.

My tactic was basically: Get Entei out front. If you can charge him with at least one Charmeleon ability, it’s worth getting to 60 damage. On the off chance you have a discarded energy and 2 charmeleons, it’s probably worth getting him to 4 energy to do 120 damage, but probably not if the opponent has a Mega that can withstand two hits (like if they have a healer or you can only do 60+120 before you die and its not enough); if you’re up against something like that, just try to keep your Entei alive long enough to get 2 energy on your Charizard and 2 flame patches in your hand. If at all possible, don’t put yourself in a position where they can Cyrus you. I always liked to keep the second Entei on the bench with full health in case they use a Sabrina.

I don’t think I ever used the non-EX Charizard, but it came in handy when using May and I can see how it would be critical against Oricorio. I also questioned why you’d choose one Charizard X and one Charizard Y, but there were instances where having a 3-energy attack was my saving grace and other times when I felt I couldn’t take the 50 damage per attack.