Running late, yada yada...
So for the 8th, we have a comparison CotDs of sorts, with Cubchoo from EP as the selected Pokemon. For this variant (28), it offers much more longevity than its counterpart. Statwise 70 HP is nice for a Basic, x2 Weakness to :metal: is good (as not many Pokemon are :metal: to begin with, let alone are played), no Resistance is common, and :colorless::colorless: to Retreat is a bit pricey. Powder Snow deals a basic 10 for :water: and a 50/50 shot to put the Defending to Sleep, not super useful, but it's there and nice when it randomly works. Rest is a powerful self-healing option for :colorless::colorless:, removing 60 damage off Cubchoo and putting it to Sleep, so if you have to start with Cubchoo, you can hopefully last long enough with Rest to evolve into Beartic.
Modified - 6/10 (Beartic is good, so Cubchoo needs to be played)
Limited - 7/10 (Beartic still good here, and if nothing else you can stall for a bit with Rest)
Unlimited - 1/10 (Not much use here, easy KO bait)