to be honest, i am not sure what that means. Does that mean you can only use gen 4 pokemon and abilities, but you play on a gen 5 cartridge or on showdown? Or does that mean you play on a gen 4 cartridge?
I have secure internet, so I cant battle wifi on gen 4 cartridge.
To be honest, I am too busy to research gen 4 rules.
Well one day the wifi battle finder broke down, and I invited a bunch of battlers to join my group.
Then I got the idea to invite new people who just joined to my group.
I try to help people, so I think that helps people want to stay.