This team is an RU squad built around block Snorlax as I have found that opponents make it very easy to set up on them as Block is not expected.

Easiest ways to set them up is to just set stealth rocks with Bronzong, as long as their hazard remover is more defensive (AKA not Mega Blastoise), it is very easy as they usally defog then try to toxic the next turn as you block them. This can be done on Mantine, Mandibuzz, Florges, Bronzong, Registeel, Cresselia, etc.

Sub + toxic stall on Raikou is self explanatory. Obviously helps with choiced users.

Milotic is the standard phys def set with haze to stop opposing set up.

Honchkrow is used as the pursuit trapper vs. ghost types as they completely wall Snorlax. Defog is added as a safeguard against toxic spikes.

Standard scarfed Gardevoir to either bring back Snorlax or others with Healing Wish, or to cleanup during the endgame. Psychic is chosen over psyshock just to make sure Nidoqueen is KO'ed after tracing Sheer Force.

Enjoy! :]