TaiyouJin's Hollow team (For singles)

Memory (Gardevoir) with Choice scarf
Role: Scarf Sweeper
Ability: Synchronize
EVs: 252 SpA/252 Speed/4 Hp
Timid nature (+Speed, -Att)
- Psychic
- Shadow ball
- Signal beam
- ThunderBolt

KITT (Ninjask) with Life Orb
Role: Physical sweeper
Ability: Speed Boost
EVs: 252 Att/252 Speed/4Hp
Adamant nature (+Speed, -SpA)
- X-scissor
- Return
- Night slash
- Metal claw or Protect (Since metal claw is kinda weak.)

Rose (Roserade) with Life Orb
Role: Lead
Ability: Natural Cure
EVs: 252 Hp/129 Def/129 SpD
??? nature (+Def, -Att)
- Spikes
- Toxic Spikes
- Energy Ball
- Sleep Powder or whatever you guys suggest

Fate (Crobat) with Focus Sash
Role: Nasty Sweeper
Ability: Inner Focus
EVs: 252 SpA/252 Speed/4Hp
Timid nature (+Speed, -Att)
- Nasty plot
- Heat wave
- Air slash
- Dark Pulse

Kirby (Clefable) with Light clay
Role: Wall
Ability: Magic guard
EVs: 252 HP/129 Def/129 SpD
??? nature (+Def, -Att)
- Seismic toss
- Light screen
- Reflect
- Softboil

Alexander (Nintails) with Lum berry
Role: Ice coverage
Ability: Flash Fire
EVs: 252 Att/252 Speed/4Hp
Jolly nature (+Speed, -SpA)
- Flare Blitz
- Return
- Zen Headbutt
- Faint Attack

Kay here is my singles team. Critisize as you like. Though keep in consideration i try to not use a item twice.

Ok first of all...Ninjask as a physical sweeper is horrible. If you feel the need for a bug flying physical sweeper, there is a much better one in...

Scyther@Life Orb
Ability: Technician
Nature: Jolly
Evs: 252 Atk, 252 Spe, 4 SpD
~ Swords Dance
~ Aerial Ace
~ Brick Break / Bug Bite
~ Quick Attack / Bug Bite

and, just to make this team playable in UU, replace Roserade with...
Cloyster@Life Orb
Ability: Skill Link
Nature: Adamant
Evs: 252 Atk, 160 HP, 96 SpD
~ Ice Shard
~ Rock Blast
~ Explosion / Rapid Spin
~ Spikes

Fianlly, sice i dont have enuff time for a full rate, i would reccomend swiching out ninetails with Houndoom( hes twice as good for the role you want for it, tho id reccomend a special sweeping set) and alakazam in place of Gardevoir. Hope this helps.

P.S Join The UPL!

ur team is filled with leads...why do u do this lol?