Ocean/Mage
Doesn't matter the map, there are always at least 3 players always playing Ocean/Mage. Can't fault them, it's easily the best comp. 6 mage/4 ocean and only 1 rank 2 of each champ is needed. Hell there was even a game that there were 6 players playing this comp. Guess who were the first ones eliminated? The only two not playing Ocean/Mage.
I know the game is supposed to be strategy and HEAVILY rng favored, but come on. No point in playing when you can guarantee you are up against 3 ocean mage players AT LEAST and eliminating any basis of "strategy"