You can simply go to the PPS Discord channel and ask there. I bet you'll get what to do real quick. PPS is very easy to play in general, and upcoming event is the one that only require you to have strong guys in your friend list and not to be lazy to click / be online long enough.
You can also PM me on Discord anytime i'm online if you'll have more questions about PPS.
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I'm pretty sure the cards will be these two:
http://www.outofstandard.jp/peropero...=450&width=810
http://www.outofstandard.jp/peropero...=450&width=810