i like the deck, it has good synergies in it
the real problem of your deck is that you are trying to make too many things with it: you are mixing gravity oull with acceleration with liquid shadow all on the same deck, and that can serioulsy undermine your chances of winning a game, because those cards end up clashing with eachother, because they do not belong to the same strategy
i would first ditch the gravity shield for now and rely on dusk mantle
lose the liquid shadow as it will lobo your dolls with overdrive, wich is not what you want, unless you play LS on the dragons, but thats not a reliable strategy
gravity pull is good to use on your dolls, but you will have to be careful to separate your overdriven dolls from your Gpulled dolls, again, more cards that dont really connect very well
momentum is fine i would leave it there