Mobius92
If your looking to help out or you just have a question, you can post it in this sub forum and the Staff well look into ASAP
Assuming there's a time period in this rp I know most of the anime's archtypes and subtypes suitable for the setting you placed this at. If you are looking for the help, I can make sure official pvp matches aren't going too crazy with summon methods that wouldn't make sense for your current setting. Like obviously my pendulums and links would be off the table in pvp. I can make sure that people are dueling with decks that seem plausible for the current era of rp we will be in.
Tl;dr - You wouldn't see Jaden Yuki battling against Mathmechs so we can compile a list of stuff that are too advanced and exclude them. It'll also help new players who haven't really understood Pendulums, XYZs, and Links that well to adapt to a smaller method of summoning.