Salamence beats pretty much any Toxicroak without Ice Punch, thanks to Intimidate. Skarmory can either use Brave Bird or Whirlwind to damage or phaze it, respectively. Pretty much anything else with a powerful Ground-type or Flying-type attack can beat it unless hit on the switch with Ice Punch or by a +2 Sucker Punch when they try to attack. Slowbro doesn't care about even Sucker Punch thanks to massive physical bulk and Regenerator.
Toxicroak's a pretty awful Pokemon. I'm surprised it made it into OU and has actually managed to stay there. It's even bad in rain, which is literally the only reason to use it.
Toxicroak's a pretty awful Pokemon. I'm surprised it made it into OU and has actually managed to stay there. It's even bad in rain, which is literally the only reason to use it.