Nominating Jirachi for S rank.
People have been debating whether Jirachi should be S rank or not already in previous pages. It fills so many roles, including a great Scarf set, a fantastic SpDef wall, and a deadly CM sweeper. It offers support for the team in the form or Wish, Healing Wish, and Stealth Rocks. Jirachi has seriously good typing, and it's movepool is incredible. And to top it all off, Jirachi can beat some of it's best counters with Iron Head flinch hax. While I don't believe that this pushes Jirachi to S rank, there's a new set floating around on the OU ladder that everyone is using now thanks to
Bryce's Team. There's also a similar set which is currently being used in the OU CCAT.
Jirachi @ Shuca Berry
Trait: Serene Grace
EVs: 32 HP / 252 SAtk / 224 Spd
Modest Nature (+SAtk, -Atk)
- Stealth Rock
- Flash Cannon
- Thunderbolt
- Hidden Power [Ice]
With this set, Jirachi is now able to best some of it's best counters, with a surprising HP Ice. Generally Garchomp and Landorus-T love to switch into Jirachi, as they counter the usual sets. However, this Jirachi not only supports the team with Stealth Rocks, it also acts as an amazing lure to eliminate these Pokemon. Shuca Berry allows Jirachi to easily live EQ from Garchomp or Landorus-T, while Jirachi KOs them both back. Flash Cannon offers STAB and hits moderately hard, while Thunderbolt offers Bolt Beam coverage.
Jirachi @ Leftovers / Shuca Berry
Trait: Serene Grace
EVs: 152 Atk / 208 SAtk / 148 Spd
Hasty Nature (+Spd, -Def)
- Iron Head
- Grass Knot
- Hidden Power [Ice]
- Thunderbolt
Then there's this set, which drops SR for even more coverage. Grass Knot is pretty cruical, as it allows Jirachi to easily get past Gastrodon and Hippowdon, which are also general switch ins to Jirachi. Shuca Berry can be used on this set to also tank an EQ easily, but it's generally pretty easy to hit Gliscor / Garchomp on the switch, since they are such obvious switch ins to Jirachi. Iron Head is used over Flash Cannon for the 60% flinch rate and the ability to hit on both sides, while Jirachi is also packing Bolt Beam for it's amazing coverage.
The fact that Jirachi can get past it's usual counters so easily, as well as providing team support in so many other ways I believe makes Jirachi S rank worthy. I just generally think you're never at a disadvantage if you through Jirachi onto your team, and it can fill so many different roles. This sounds S rank worthy to me.