The Deck can be used aggressiv and passiv.
If you want to play more passiv and want to pock your opponent down, you can try to play the hopperlock as fast as possible, there are many options to play and protect the lock.
If you want to play more aggressiv you can go into much XYZ and Synchro plays first turn, with Photon Lead or Wattrain you can go for Synchro and XYZs plays very fast.