The deck is really self explanatory! Pachirisu is a monster against the event deck since it can quickly stomp Manaphy and stop Greninja and Rayquaza before they become a problem!

You can safely farm the event on auto match since there's really low chances of misplaying a deck so upfront like this one.

Of course, this deck is to farm wins so that you can open as many packs you want, but if you want to fullt complete the challenge, you can only use pokemon with lower rarity than Pachirisu EX, so be aware of that!