I'm glad I'm not the only one pushing for this, but theV8man made an excellent well-balanced point earlier which everybody getting involved in the Toxicroak discussion should look at:I think Toxicroak should be moved to B rank. I have not seen for record a Pokemon who is being this underestimated. Toxicroak is, simply put, a total monster. First off, the most noteworthy thing is the amazing Attack stat in tandem with Gunk Shot, which basically OHKOes any non-resists or any Pokemon with no investment. However, the main reason I'm making this nomination is because Poison / Fighting with Dry Skin lets it counter a huge amount of Pokemon. In fact, it outright counters Keldeo, Azumarill (can't switch in cause play rough but still), non-Psychic Manaphy, Breloom, Crawdaunt, Mega Gyarados, Bisharp, and CroCune/Bro. Apart from that, it's got amazing priority in Sucker Punch, allowing you to weaken a good portion of attackers enough for you to finish them off with another Pokemon, as well as turn would-be checks like Latios into targets.
I'll post replays later (if I have to) but for now I think B- is really shitty because that's implying that it's on the level of Zapdos and Magneton, so I think a raise to better represent it is in place.
That said, Toxicroak can function as a very scary wallbreaker what with it's being able to hit everything bar other Croaks at least neutrally and can check or counter some top-tier stuff like Azumarill, Lati@s (after a Swords Dance) and the aforementioned CroBro. It's a bit niche-y in that regard, but hell, I think it's a niche worth having.I originally nominated Toxicroak to B- before, but I'm not sure if it can be considered a B ranking. It's not very splash-able; it will be pretty useless on some teams and a godsend for certain other teams. In my experience, it works especially well on sand teams, which tend to get recked by the exact Pokemon that Toxicroak checks (Azumarill, Keldeo, Bisharp, Breloom, Rain in general). Besides its ability to check certain high-level threats, there many teams that get demolished by 2+ Gunk Shot, which easily takes out several defensive threats after SR. As much as I love the frog, as Canned Bread said it's not really on the level of Omastar or Conkeldurr... I say it stays in B- for now.
Toxicroak has been brought up three times in this thread now - once by me, once by Thisbemyalt and now once again. It would be interesting to see the general consensus, but I think if we do discuss it more in-depth it should be treated more as a wallbreaker, not a sweeper. Because, y'know, it actually doesn't suck at wallbreaking.