Halcyon.
@Choice Specs
Ok then let's make it so that if you use a sleep move on more than one Pokemon you automatically lose. Otherwise we aren't sticking to the standard cart rules, right? And we should definitely get rid of the percentage mod, since that's definitely not a part of the game. And let's also make a minute long timer that forces you to pick a move before it hits zero or you automatically pick the first move in your moveset.Except staying true to the cartridge is something smogon official metas have always done. When gen 5 rolled around and forced team preview on everyone, did smogon say "we're not going to implement team preview because it would kill the entire lead metagame"? No, they sucked it up and went with what the cart did. Even in hackmons, where you've got all sorts of bonkers stuff going on - they recently(ish) had to enforce a strict 510 EV limit on everything because the game prevents you from battling with pokemon with more than 510 EVs.
Why should Anything Goes be any different, when it's effectively a "PSS passersby no restrictions singles" simulator?
We don't perfectly emulate the cart games at all, and this is no different.