[Bro in Rain]
Dragonite (M/F) @ Leftovers/Life Orb
Trait: Multi-Scale
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature (+Spd, -Atk)
- Roost/Surf
- Dragon Pulse/Draco Meteor
- Thunder
- Hurricane
As the name of the set suggests, this set is best used in Rain. Thunder and Hurricane have 100% Accuracy when Rain is present. Dragon Pulse/Draco Meteor are pretty good STAB moves. Like most of my other sets, Leftovers for health and Life Orb for power. 299 Special Attack should be enough to deal reasonable damage. 284 Speed can outrun most non-Swift Swimmers which increases your chances of getting your opponent confused and having them attack themselves.
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N8 here, I added Surf as a possible choice, as it gets a double boost in Rain which makes it a way to put huge dents in stuff, even if they are only neutral to the non-STAB move.