Plague von Karma
Banned deucer.
I've been talking about this with FriendOfMrGolem120 and Oldamar999 for a while. Essentially, what we aim to do is "preserve" XY's old tiers through running tournaments and the like. This is done through "locking" the games at the day before ORAS release. For reference, look here.
We have essentially everything in place through tour commands, but it's way, way too long to actually work. My solution would be to make a Validator Rule that changes the learnsets, bans the appropriate items and Pokemon, etc. Then for tours, hosts apply the appropriate bans for the tiers. I can say from experience that this is very possible, just time-consuming...and the rule will be very, very long.
We have essentially everything in place through tour commands, but it's way, way too long to actually work. My solution would be to make a Validator Rule that changes the learnsets, bans the appropriate items and Pokemon, etc. Then for tours, hosts apply the appropriate bans for the tiers. I can say from experience that this is very possible, just time-consuming...and the rule will be very, very long.