Late to the party, but man a lot of people here are seriously underestimated ma boi Lucario. Sure it's not the best GX out there, but damn if he ain't hitting hard. Having multiple Riolu's is key here, and he only needs 1 emergy. Acerola getting you back 1 Lucario GX and the needed energy for same turn attack. 130 2nd attack isn't great, but still not bad. Also you can bump those numbers up pretty easily. GX attack is great too. Makes your opponent need to one shot my dude here, and it ain't easy except with weakness. Definitely maxing out on these and going to build a different fun deck other than Metal. Which ALMOST EVERYBODY will play.