When a new set comes out, getting the composition of decks is much of a trial and error process. The deck lists below provide versions of decks that maximise the micro-synergy potential of the cards. Not a universal answer by any mean, but a starting point to then refine. If you're interested in the method and the data used to get there, have a look here.
A few main takeaways here - a posteriori for ZNR:
when optimised for micro-synergies, most of the deck lists go wider than a single archetype. Tribal decks have creatures from other types to activate powerful Party abilities. As much as it may be difficult to draft a deck of strictly one tribe in practice, wouldn't it be actually better to consciously aim at having a subtheme?
most of the deck lists of each color pair here reflect what they are meant to be: BR Party, WR Warriors, etc. The obtained ranking matches roughly the "commonly accepted" ranking at the end of the season (see Lords of Limited's 50 ZNR Takes in 50 Minutes - Episode 181, with notable differences with BG (which is not about counters, but a Party deck, and ranked higher here), RG (again, Party rather than "lands matter"), and UG kicker (ranked fairly low here)
At the top of the ranking list, the respective indexes are very close to each other, as compared to the level of accuracy of this first shot for the current calculation method! So these results are to be taken with a pinch of salt.
