Sort of my whole knock against the Dragon Dance sets. Rain Dance Kingdra does everything Dragon Dance can do, but alot better. ALOT better. The only Dragon Dance set worth using is resttalk. Kingdra was made to use Rain Dance, not Dragon Dance. Every single Rain Dance set is usable outside of a Rain Team and is stupidly effective but I think there is a misconception that it just can't be used without a team.
I'm sorry, but this is just untrue. Rain Dance does not boost Kingdra's most powerful physical attack, Outrage. Without Outrage, rain can be outstalled by Vaporeon, Celebi, RestTalk Gyarados, and WishBliss. What do you do then? You are forced out, which is a lose. Rain Dance's boost also does not "stack." By this I mean you can Dragon Dance multiple times, if you get the chance, and become faster and more powerful than any other Kingdra. This is the reason Rain Dance Kingdra is able to be outstalled of rain, unlike Dragon Dance variants. You can't do anything but attack as they recover their health. With Dragon Dance, Kingdra can set up on some of these Pokemon can then take 'em out with Outrage. It doesn't have to use Draco Meteor, which is a horrible sweeping move compared to Outrage. Furthermore, a Tyranitar or Hippowdon could switch in after you kill a Pokemon and get rid of rain. You are a hell of a lot easier to kill now. The
real beauty of Kingdra is its ability to effectively use
BOTH Dragon Dance and Rain Dance, which often have radically different counters, making it extremely difficult to kill. Skarmory may come in expecting a Dragon Dance set, only for you to set up Rain Dance. Vaporeon may come in to outstall a Rain Dancer, only to find out you have Dragon Dance. It has been mentioned in the analysis that a Rain team is not necessary to use Rain Dance Kingdra; but the ultimate decision is obviously up to the user. It should be obvious however, that it does perform better in a Rain Dance team.
RL, I did change RestTalk Kingdra's EV spread and adjusted the comments to fit it. I tested the spread for a couple days and I too find it much more effective than the previous one. Thank you whistle, I've corrected the errors. And thanks Setrack, Hidden Power Electric is now mentioned in the set comments. Sniper is viable on all the non-Rain Dance sets, but without Swift Swim Kingdra can't combat enemy Rain Dance teams. The choice as to the ability should be up to the user, which is why I'm going to remove the ability tag for all sets but the Rain Dancers. Thanks for all the comments.