omastar: dnb, this ones tricky to me, but i believe we have good portion of scarfers, fighting prios and prios in general in the tier and also spdef mons to take boosted surf/hydropump/meteor beam from omastar. Omastar has little 4mss, but definitely not as bad as kingler. We might need to revisit this as well later, but now its a dnb from me.
kingler: dnb, very interesteing mon for the tier, but currently i lack proofs of kingler being as good as said. Amazing breaker, but not in my books too much yet. We may need to revisit this later when tier adapts, but for now im leaning toward to have it in the tier
clawitzer: ban, this thing is unswitchable. Clicks midground move that hits entire team between the 4 Pulses and breaks through. Lanturn is probably its most common switch in and it gets blown away by 2 darkpulses/dragon pulses depending on the spread. The only two mons coming in are like Articuno and Frosmoth. Otheriwse you are doomed. Claws speed tier is pretty unique and overlaps the most common 219's and slowers to hit literally any (except articuno) bulky defensive mon twice if they try to switch in (eg. lanturn). Very stronk shrimp
toxicroak: DnB, I think Croak is perfectly healthy addition to the tier. Higher portion of VR for sure and capable of running 3-4 sets really well. Probably close to S rank, but I dont think this goes over the top by any means.
ribombee: DnB same w. Croak, healthy addition to the tier and offers nice set up sweepere set for the tier + webs. Ribombee is very weak defensively without any boosts and setting up quivers can be very slow in terms of being unbreakable. Nice to have it in our tier