Edit: My all tier (Including Uber) Team...with a touch of RD....
What's this? My second RMT over the course of 2 days? What?! Well, UU/BL has always been my favourite tier, I actually use this team, to fight all tiers...
In fact I've won several Uber Matches...And in case your wondering all the shinies are legit...
Modest
Swif Swim
152 HP / 252 SpA / 104 Spe
-RainDance (Self Explanatory-With this he can boost up speed enough to take down most threats)
-Grass Knot (Very useful on Wailord in UU/BL and Groudon and Kyrouge in Uber)
-Surf ( A basic STAB)
-Ice beam (Dragon Death)
A great starter. My favourite for ages, can set up RD to boost kingdra's and his speed, Grass knot to take down heavy Foes and Ice beam and surf for everything else (Except Gyrados where I will switch out to Kingdra)....
Lonely
Swift Swim
252 Atk / 240 SpA / 16 Spe
-RainDance (Self Explanatory-With this he can boost up speed enough to take down most threats)
-Waterfall (Taking advantage of his Attack Evs)
-Dragon Pulse ( A secondary Dragon Killer)
-HP Electric (Gyrados never switches in on him twice)
My favourite pokemon, and my second Rain Dance user, he has decent Hp so can take a super effective Dragon hit, Rain Dance and Retaliate..Also, getting rarer and Rarer, in the last 50 UU/BL battles he hasn't appeared in any, even the rain dance teams seem to lack this stealthy killer, usually the last man standing...
Jolly
Technicain
30 HP / 225 Atk / 255 Spe
-Aerial Ace (This does 90 damage with Technicain plus stab, 135 damage, which makes it an unavoidable, fast attack that does 135 damage)
-Brick Break (Scyther is my Blissey and Clefable Killer)
-Sword Dance ( With this Aerial Ace usual OHK)
-Baton Pass (Helps out Armaldo)
This guy is strong enough to take down scizor, when he needs too. He is also my most reliable Shedninja defense something that I have serious Issues with otherwise, also He provides Blissey Defense something my team can't pass down.
Naughty
Levitate
255 Atk/ 255 Spe
-EQ
-Dragon Claw
-Stone Edge
-U-turn
There's not much to say here, apart from explaining why I used claw over Meteor, It's pretty simple. I wanted Flygon to have maxed attack and not waste evs on just one attack...Also I'm more likely to use EQ than any other attack...
Adamant
Technicain
252 HP / 72 Def / 184 Spe
-Close Combat
-Mach Punch
-Rapid Spin
-Aerial Ace
Alright, another favourite of mine....I replaced Armaldo for him for several Reasons..but the main one is this: Blissey Kill....Now I know what you're thinking, Blisseys, In UU/BL?! Well yes....I do battle OU and Uber teams and Have lost a few matches to these effective killers, I try and bring him on after a baton pass from scyther with 1-3 SD.....He can KO with CC then, Another reason I replaced Armaldo was I needed a faster Stealth Rock killer, and I use Aerial Ace over Toxic, because Technicain Boosts it up 90 Damage, well worth it for all the Killing it gets done. Match Punch is for Scarfed Tyranitar (Yes some people really are that stupid)
He also makes up for my complete lack of Weaville Resistance on the team....
Impish
Thick Fat
255 HP / 221 Def / 32 Spe
-Fire Punch
-Zen Headbutt
-Heal Bell
-Milk Drink
My defensive and only wall. Takes Ice hits aimed at my Flygon and Fire hits aimed at Scyther like a trooper, It can stall as well, with Heal Bell. Fire Punch and Zen Headbutt aren't Expected, so I can take out the odd Scizor and Forretress with this thing..
One thing, I'm not looking to switch pokemon, only to improve the one's I have as well as strategy, I think this team is pretty original..compared to the other UU/BL teams posted here....
What's this? My second RMT over the course of 2 days? What?! Well, UU/BL has always been my favourite tier, I actually use this team, to fight all tiers...
In fact I've won several Uber Matches...And in case your wondering all the shinies are legit...

'HEADPAN'
Ludicolo@DampRock
Modest
Swif Swim
152 HP / 252 SpA / 104 Spe
-RainDance (Self Explanatory-With this he can boost up speed enough to take down most threats)
-Grass Knot (Very useful on Wailord in UU/BL and Groudon and Kyrouge in Uber)
-Surf ( A basic STAB)
-Ice beam (Dragon Death)
A great starter. My favourite for ages, can set up RD to boost kingdra's and his speed, Grass knot to take down heavy Foes and Ice beam and surf for everything else (Except Gyrados where I will switch out to Kingdra)....

'TEMPEST'
Kingdra@Life Orb/Leftovers/Damp Rock
Lonely
Swift Swim
252 Atk / 240 SpA / 16 Spe
-RainDance (Self Explanatory-With this he can boost up speed enough to take down most threats)
-Waterfall (Taking advantage of his Attack Evs)
-Dragon Pulse ( A secondary Dragon Killer)
-HP Electric (Gyrados never switches in on him twice)
My favourite pokemon, and my second Rain Dance user, he has decent Hp so can take a super effective Dragon hit, Rain Dance and Retaliate..Also, getting rarer and Rarer, in the last 50 UU/BL battles he hasn't appeared in any, even the rain dance teams seem to lack this stealthy killer, usually the last man standing...

'XTREME'
Scyther@Life Orb/Leftovers/Choice Scarf/Choice Band
Jolly
Technicain
30 HP / 225 Atk / 255 Spe
-Aerial Ace (This does 90 damage with Technicain plus stab, 135 damage, which makes it an unavoidable, fast attack that does 135 damage)
-Brick Break (Scyther is my Blissey and Clefable Killer)
-Sword Dance ( With this Aerial Ace usual OHK)
-Baton Pass (Helps out Armaldo)
This guy is strong enough to take down scizor, when he needs too. He is also my most reliable Shedninja defense something that I have serious Issues with otherwise, also He provides Blissey Defense something my team can't pass down.

'STREAK'
Flygon@Choice Scarf
Naughty
Levitate
255 Atk/ 255 Spe
-EQ
-Dragon Claw
-Stone Edge
-U-turn
There's not much to say here, apart from explaining why I used claw over Meteor, It's pretty simple. I wanted Flygon to have maxed attack and not waste evs on just one attack...Also I'm more likely to use EQ than any other attack...

'SPINY'
Hitmontop@Leftovers
Adamant
Technicain
252 HP / 72 Def / 184 Spe
-Close Combat
-Mach Punch
-Rapid Spin
-Aerial Ace
Alright, another favourite of mine....I replaced Armaldo for him for several Reasons..but the main one is this: Blissey Kill....Now I know what you're thinking, Blisseys, In UU/BL?! Well yes....I do battle OU and Uber teams and Have lost a few matches to these effective killers, I try and bring him on after a baton pass from scyther with 1-3 SD.....He can KO with CC then, Another reason I replaced Armaldo was I needed a faster Stealth Rock killer, and I use Aerial Ace over Toxic, because Technicain Boosts it up 90 Damage, well worth it for all the Killing it gets done. Match Punch is for Scarfed Tyranitar (Yes some people really are that stupid)
He also makes up for my complete lack of Weaville Resistance on the team....

'MOOMOO'
Miltank@Leftovers
Impish
Thick Fat
255 HP / 221 Def / 32 Spe
-Fire Punch
-Zen Headbutt
-Heal Bell
-Milk Drink
My defensive and only wall. Takes Ice hits aimed at my Flygon and Fire hits aimed at Scyther like a trooper, It can stall as well, with Heal Bell. Fire Punch and Zen Headbutt aren't Expected, so I can take out the odd Scizor and Forretress with this thing..
One thing, I'm not looking to switch pokemon, only to improve the one's I have as well as strategy, I think this team is pretty original..compared to the other UU/BL teams posted here....