Ok, Newest team. Essentially focuses on limiting your opponents number of turns through things like paralysis, flinching, etc. while boosting your own sweeping power with rain dance. still needs some work however so whatever feedback i can get will be great. thanks :)
Azelf @ Damp rock
EVs: 252 HP / 4 Atk / 252 Spe
Jolly nature
Rain dance
Thunder wave
Stealth rock
U turn
My lead, Azelf's task is pretty simple, stealth rock, paralyze the opponent, set up an extended rain dance, and gtfo with u turn. if azelf can come back in during mid or late game to either set up another rain dance or paralyze the enemy, great.
Jirachi @ choice scarf
252 HP / 4 Atk / 252 Spe
Jolly nature
Thunder
Rain dance
Iron Head
Trick
Jirachis seren grace makes him a lethal unit on this team. Jirachi would usually be switched in on one of the opponents key pokemon, with several attacks that they need. trick allows him to severely limit there strategy, while iron head in combo with serene grace has a 60% chance of flinching the opponent every time its used. thunder is used over thunderwave due to its high damage and its 60% chance of paralyis and 100% accuracy in the rain. jirachi can also serve as a rain replinisher. in short, jirachi wrecks havoc.
Vaporeon @ Leftovers
188 HP / 252 Def / 68 SpD
Bold nature
Surf
Wish
Protect
Toxic
Standard wish support, vaporeons ability to stall out an enemy thats not paralyzed is very useful. in addition to its toxic capability and wish healing support, vaporeon also has a powerful stab surf, when coupled with the rain.. is lethal
Scizor @ choice band
248 HP / 252 Atk / 8 Spe
Adamant nature
Bullet punch
U Turn
Superpower
Pursuit
Revenge killer, not much more to be said. he has a powerful priority bullet punch, U turn to scout, an overpowered fighting attack, and pursuit to take care anyone who flees. your standared choiced revenge killer scizor
Starmie @ leftovers
252 HP / 4 Def / 252 Spe
Modest nature
Thunder wave
Surf
Recover
Rain dance
Paralyzing capabilities to slow down your enemy, a powerful surf stab, ability to replinish rain, and recover so it can do it all over again. sweeper/support pokemon.
Breloom @ toxic orb
236 HP / 252 Def / 20 Spe
Impish nature
Subsitute
Leech seed
Spore
Focus punch
Ok, i know breloom looks completly random and out of place on a rain dance team. however he ends up being pretty useful, and works well with alot of the other pokemon on this team. in addition to rain dance paralysis is a huge part of this team, breloom can succesfully stall punch a paralyzed pokemon almost as well as a spored one. sub stall any pokemon poisoned by vappy, and can just destroy anything else. brelooms one of those pokemon that can be switched in, survive forever, and absolutly murder. i know it seems random, but it works.

Azelf @ Damp rock
EVs: 252 HP / 4 Atk / 252 Spe
Jolly nature
Rain dance
Thunder wave
Stealth rock
U turn
My lead, Azelf's task is pretty simple, stealth rock, paralyze the opponent, set up an extended rain dance, and gtfo with u turn. if azelf can come back in during mid or late game to either set up another rain dance or paralyze the enemy, great.

Jirachi @ choice scarf
252 HP / 4 Atk / 252 Spe
Jolly nature
Thunder
Rain dance
Iron Head
Trick
Jirachis seren grace makes him a lethal unit on this team. Jirachi would usually be switched in on one of the opponents key pokemon, with several attacks that they need. trick allows him to severely limit there strategy, while iron head in combo with serene grace has a 60% chance of flinching the opponent every time its used. thunder is used over thunderwave due to its high damage and its 60% chance of paralyis and 100% accuracy in the rain. jirachi can also serve as a rain replinisher. in short, jirachi wrecks havoc.

Vaporeon @ Leftovers
188 HP / 252 Def / 68 SpD
Bold nature
Surf
Wish
Protect
Toxic
Standard wish support, vaporeons ability to stall out an enemy thats not paralyzed is very useful. in addition to its toxic capability and wish healing support, vaporeon also has a powerful stab surf, when coupled with the rain.. is lethal

Scizor @ choice band
248 HP / 252 Atk / 8 Spe
Adamant nature
Bullet punch
U Turn
Superpower
Pursuit
Revenge killer, not much more to be said. he has a powerful priority bullet punch, U turn to scout, an overpowered fighting attack, and pursuit to take care anyone who flees. your standared choiced revenge killer scizor

Starmie @ leftovers
252 HP / 4 Def / 252 Spe
Modest nature
Thunder wave
Surf
Recover
Rain dance
Paralyzing capabilities to slow down your enemy, a powerful surf stab, ability to replinish rain, and recover so it can do it all over again. sweeper/support pokemon.

Breloom @ toxic orb
236 HP / 252 Def / 20 Spe
Impish nature
Subsitute
Leech seed
Spore
Focus punch
Ok, i know breloom looks completly random and out of place on a rain dance team. however he ends up being pretty useful, and works well with alot of the other pokemon on this team. in addition to rain dance paralysis is a huge part of this team, breloom can succesfully stall punch a paralyzed pokemon almost as well as a spored one. sub stall any pokemon poisoned by vappy, and can just destroy anything else. brelooms one of those pokemon that can be switched in, survive forever, and absolutly murder. i know it seems random, but it works.