Nidoking
Dream World Abiltiy: Encourage
Ability Characteristics: Encourage increases the attack power of moves with secondary effects by 50% but prevents said effects from occurring.
Pros: Nidoking has never quite been OU material. He has lackluster 92 attack and 85 special attack. Despite his large move pool, he just doesn't have the oomph needed to play with the big boys. Now that Encourage adds some power to his attacks, the king just might have what it takes.
Almost every move that Nidoking would use for his standard sets is powered by Encourage, giving them a STAB boost. All the important moves that receive a boost are as follows: Earth Power, Fire Blast, Flamethrower, Focus Blast, Ice Beam, Poison Jab, Sludge Bomb, Shadow Ball, Thunder, Thunderbolt, and the three elemental punches. That's quite a resume. Notably, Sludge Bomb and Earth Power have a 202 BP and Poison Jab will have a 180 BP.
Cons: Most likely, a simple STAB boost won't be enough to help Nidoking. He has more problems besides low attack stats. At best Encourage will make Nidoking a premier UU wall breaker that gets bumped to BL, but even that is wishful thinking. More likely, he will solidify a place in upper UU usage as a mixed sweeper/wall breaker.
Alternate Abilities:You won't want to use them. Poison point is a terrible ability and why use the luck based Rivalry when you can have a guaranteed boost from Encourage. Encourage is the best thing that has happened to Nidoking since Psychics lost their throne of power in the second generation. And since it is possible that
the wallbreaker of UU, Blaziken, might move up to OU, now is the perfect time for Nidoking to come in and
steal find his niche.