The quote is something along the lines of “1v1 is like Rock Paper Scissors except you can bring a machine gun or disguise your paper as a knife to beat scissors”. It was followed up by something like “anybody want to play Lando Blissey Clefable” - I’m not sure about the exact mons but I‘m pretty sure it contained Lando.
Either this quote is somewhere in the normal forum, part of the Quote Database, or a pin in a Smogon Discord server I’m in. The servers I’m in are Smogon, CAP, OU, OMs, and a handful of petmods. CAP 1v1 seemed the most promising but I already checked the pins there.
I just love this quote and would appreciate any help finding it.