Synchros were originally going to be in the Yugioh Zexal anime | tcgmode

How do you think Synchros would have changed the Zexal anime if Synchros were included before getting scrapped? Early on many years ago during the early Trailers for Yugioh Zexal it was shown that Synchros were suppose to appear alongside Xyz monsters. Iron Chain Dragon and the Tuner monster “Dar...