I know on Battle Spot, WonderTrade, and regularTrade that it checks if Pokemon are legal, but if I battle with a friend code registered friend does it check if the Pokemon are legal? Because I don't think you could get pass Pokecheck with a Sturdy Shedina (example #1 and #2)
e.g. could I bring a Sheer Cold, No Guard Ninjask into a private wi-fi battle to a friend and not worry about it being banned or a Volt Absorb Blastoise for that matter.
Just curious if PKHeX will pay out even more.