>>36750715I did it!
Feels a bit bad to use a reset instead of take the defeat like I've done in the rest of the game but I wasn't really in the mood to fight again the whole E4 with the risk of losing to ANY crit during set up.
It went basically like
>>36750715with a few differences: used Exeggutor to set up more Xspec to make sure to one shot Charizard... Just to find out that I needed to hit 3 times because somehow Xacc didn't manage to recover completely the loss by Sand attack!
This time Double team saved the day!