Starting with the non-creature token UG "Junk" archetype and building out other archetypes that play well in the same environment (intangible virtue, artifact/affinity). Since all archetypes are artifact/token based, there will be a lot of bleed between colors/strategies but some general color leanings:
Food: (
)
Sacrifice:
Affinity:
Non-Creature Tokens:
Artifact Creatures:
Cutting back down to 360 (almost), balancing colors