Here are my impressions of the noms:
Raikiria
I am not too certain about Gyarados. Just because Nidoking is immune to electricity and resists rock doesn't make Gyarados an ideal partner with it, imo. To me, Gyarados itself requires lots of team support (weak to SR, prone to being revenge-killed, Rotom-W weak, Rain support), so I really rather not add Gyarados.
That said, Gyarados & Jirachi does make a solid defensive core together, and Jirachi can provide Wish support to keep Gyarados alive. Gyarados's Intimidate also comes in handy. Although I'm not much of a fan of Gyarados in this team, Jirachi covers lots of threats to Nidoking / Virizion. It covers Gengar, Psychic-types, Kyurem / Blizzard Spammers, Tornadus, Latios, and Latias, all of which pose problems to Nidoking and Virizion. If it packs Fire Punch, Jirachi can roast Scizor. Paralysis support is also very much welcome.
Straw Hat:
NP Lucario would make this team heavily geared in Special Offense :d. However, Lucario is somewhat redundant with Nidoking in that it doesn't offer much defensive coverage. It would be hard to switch-in Lucario, imo, just like Nidoking. Ideally we want an offensive Sweeper that can contribute in the defensive department.
Skore
This is bulky offense, Blissey is more suitable in stall, imo, where teammates can deal with dangerous threats that exploits Blissey's lack of offensive pressure. I try to avoid adding Blissey if I can help it, and I definitely think it can be helped.
Skidilidy
I like your Reuniclus, since it is anti-stall... until it's met by Sableye. ScarfNape is a good revenge killer, an amazing answer to Sun team to boot. Unlike MixApe, its Close Combat actually packs a lot of punch.
Rotom-W is a solid support mon. I suggest HP Grass > Pain Split to soften up Gastrodon for Nidoking. I think the defensive EV spread can also be worked out a little more.
complete legitimacy
Yea, can't go wrong with Scizor, lol. It checks quite a few mons that troubles Virizion (Reuniclus, Gengar, Latios, and Tornadus), and it's a solid revenge killer of Terrakion, Dragonite, and Haxorus.
Good noms thus far. Submit your noms before Zurich opens up the thread for voting!