Summary:
The Point of the deck is to just stall the opponent until you waste their resources and go in for the final blow. You use the gadgets effect to add each other so you are guarentee'd a monster the next turn for defense and stuff and once you feel like your running out you use emeral to recycle them back into the deck.
*EDIT*
It is a fun deck so don't take the deck seriously. Although its pretty good at matches.