Here are some decks to get high score against event-exclusive Super Joey Lvl 40. Those decks will be more optimized along the event, In-depth explanation for each deck will be added soon, so stay tuned!
The example deck is for the ones who don't have Union Attack and cards from the discontinued card packs. Farming Super Joey Lvl 40 will be much easier if you use Union Attack.
No Union Attack, no card from the discontinued 1st/2nd booster packs.