This Kozmo deck made for the N/R format is slightly bricky, but tons of fun to play. I've tested the amount of pilots and ships a lot and came to this combination.
When the deck gets a well balanced hand it is one of the harder NR decks to beat. The amount of recursion in combination with the high attack power and powerful boss monster in Kozmo Forerunner, makes it so that if it isn't stopped early it will take the game over most decks in the N/R format.
The biggest odd-ball inclusion is probably Kozmo Dark Planet
. But the reason behind his inclusion is to have a card to unbrick ship heavy hands as well as to be the biggest reduction you can get off Kozmo Delta Shuttle.