Old/Outdated Monster Team, aka Dervish class redemption
WereWolf (by request in another thread Old but.... any new teams for the werewolf? ) and Behemoth (because no one likes Behemoth anymore)
It can be a little finicky but Werewolf is surely under appreciated as a mana generator. Dervish 3rd trait ramps everyones damage up quickly, kraken will tend to hit a lot of blue matches after a were cast
This team can win (or lose) very fast depending on the board. High-variance, but speedy matches fit the modern gameplay trend of going fast.
Like all the stupid teams, it wins more than you think