What's a cEDH deck that would pair well with Ral?

I have a Ral Monsoon Mage deck that I like a lot, but not a lot of my friends have cEDH decks. I'm looking for another deck I could proxy that would be fun to play against Ral, my goal would be that they both have a fair shot at winning on any given game. Wondering if another turbo deck would be interesting, kind of an all out brawl of who can blow up the fastest while dodging the others interaction, or would it be cooler to have a good ol' control v aggro, where the Ral deck has to fight through Stax to win early, or lose momentum and be overwhelmed by compounding advantage...

I'm not new to magic but I am new to cEDH, if any of you more knowledgeable folks could point me to a few commanders that would be fun it would be much appreciated!