This is a combo/control deck centered around assembling Nacas, Overloader, and Growth Spurt. If you have six power, you can play Nacas and Overloader, and then play Growth Spurt on Nacas over and over until your clock runs out, ideally giving charge and unblockable.
Unfortunately, it's pretty often you don't have time to win before roping, so this can't be competitive on ladder, just a fun deck to try.
Tips:
You should almost always hold the combo units until you have six power and run everything out in one turn.
If you have Blazing Salvo, Nacas, and Overloader in hand and six power, you can still combo off by playing both units and playing Blazing Salvo on Nacas to amplify (make sure to amplify at least twice, or he'll die).