Starter Channel - will show all starters, base, stage 1, stage 2  

Rare/Candy Channel - will show stage 1 of pokemon, like machoke, kadabra, haunter, raltz, kirlia, fossil pkmn, etc  

Ultra Rare - Stage 2 pokemon not in starter or pseudo leg channel 

 
Pseudo Leg - title says it all, dratini and fam, bagon and fam, larv and fam, gible and fam, as well as beldum and fam.  

Unown - Will show only Unown.  

Shiny hunt - potentially, would be things with shiny forms that are very rare.


IV - Will be for meta relevant mons only/Pseudo Leg.