User blog comment:FlippinDuck/they kinda stupid, or... discrimination?/@comment-6218208-20140804130558/@comment-10091743-20140806021027

@kyureki and tyrant : i understand much, since i also know how to play MTG and practicing for a bit. but some worlds in BF just having direct advantage over the other worlds (ex. magic and dragon). those worlds having a card that can counter other worlds pretty easy, while keep the deck in balance (inferno armor in dragon, licht dunkelheit in magic, etc). it's something that other worlds doesn't have, such as danger, dungeon, or ancient world

as for game duration, yeah it depends on the player~