Regarding games within the same faction – Haven or Dungeon, as I believe it's somewhat absurd – a tournament pitting Strength against Magic would be held, but a good portion of it would boil down to mages playing against mages, and warriors playing against warriors. Also, considering that my main goal in this tournament is to enjoy the game, I don't particularly like the prospect of always playing with the same four factions against the exact same four factions. Furthermore, games within a faction will create the problem of mirror matches, and I personally don't understand how to solve it, as I don't want to play mirror matches in principle and don't respect them.