Any suggestions are welcome
Tyranitar ex has had low success due to its slow setup and low damage output (120-250). However recently in Temporal Forces, Lugia Vstar and Charizard/Pidgeot have been showing success in Japan. Having multiple lightning-weak Pokemon in the format boosts its damage output to relevant levels (220-500). Gutsy pickaxe is more for consistency than energy acceleration, though Cryptomaniac might change this. Neo-upper energy also gets you both attacks with a single attachment. I can definitely see this as a counter-pick post-rotation. It's also very cheap right now.