What do you think the best EDH deck would be in a 4 man pod? Assume the meta is essentially random with no one deck being more common then the rest.

Does it make more sense to go for a strong combo kill? or does it make more sense to go for overall brute strength? or is the correct answer to play a reactive list with excellent utility?

I honestly am not sure because I have never ventured into the 4 man pod fray. I have always played 1 v 1.