What are the absolute easiest cEDH decks to pilot?

My friends are brand new to EDH and we've all decided on cEDH. They're very intelligent and pick up on things quick. Plus I don't even know what I'm doing in cEDH yet so I think it will be fine. But I just want the absolutely positively easiest cEDH to pilot. I'm looking for as easy and brain dead as possible. So they can start with those and then go from there. Thanks!