Gadgets plus one and solidarity makes it a very consistent and efficient dinamic. Every gadget deals with your opponents monsters/backrow one for one, while adding an extra gadget to your hand. Gaining card advantage is super easy.
the machine package also provides card advantage, be careful that your fortress will be target of bottomless or D-prison, don't be to aggressive with it.
This deck runs a lot of breakers, use it to destroy the stronger monsters or that are hard to deal with (damned catastor) and keep dealing damage with the gadgets.