Flora
Yep, that tasted purple!
A small nitpick for the Physical Attacker:
EDIT: Over here too for the same issue. It's the Lead set.
EDIT2: EV paragraph.
I also don't like the "can" in the front. It doesn't flow well. Removing it sounds better.
I think that's all.
The comma after competition should be swapped for a semi-colon. There seems to be two completely different sentences but they go along with each other. A comma doesn't fix that.<p>This is more suited for UU competition, however if you wish to use it in OU, there are a few alternative moves to consider. Ice Punch can replace Stone Edge to take care of Dragon-types and Gliscor more easily. Losing Stone Edge leaves you open to Gyarados, so you can replace Sucker Punch with ThunderPunch, which also puts a dent in Skarmory. Fire Punch is also worth considering as it handles Heracross, Bronzong, Skarmory and Forretress.
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EDIT: Over here too for the same issue. It's the Lead set.
It's nice to make sentences a bit shorter than being super long.<p>Nidoking has trouble with some leads in particular, namely Ambipom and offensively oriented Roserade. To deal with Ambipom, a bulky hard hitting Pokemon is recommended. Rhydon and Relicanth come to mind with their nice damage output, high defense, and resistance to Fake Out. Scarf Roserade is harder to counter outright because of Sleep Powder and unpredictability, however Registeel or a more defensive Roserade are often safe choices, not taking much from any of Roserade's unboosted attacks, while the latter can just switch out of sleep.</p>
EDIT2: EV paragraph.
Suicune you mean? And, I think the speed before Suicune should be capitalized.<p>For the Life Orb mixed attacker sets, Nidoking needs to use both attack stats to break down walls, and can sacrifice some Speed. Make sure your EV stat is odd if you're using Life Orb, so the damage rounds down as well. The Superpower set maximizes its Special Attack, and uses just enough Attack Power to 2HKO Chansey with Earth Power and Superpower with the rest dumped in Speed. The pure wall breaker uses just enough Speed to outspeed defensive Roserade and the rest goes into its offensive stats with emphasis on its Special Attack. The OU mixed attacker set outspeeds Tyranitar, and minimum speed Suciune, and maximizes its Attack stat before investing in Special Attack.</p>
I also don't like the "can" in the front. It doesn't flow well. Removing it sounds better.
I think that's all.