Gen 6 OU team, please rate and give suggestions :)

Question

Talonflame @ Choice Band
Ability: Gale Wings
EVs: 4 Def / 252 Atk / 252 Spd
Jolly Nature
- Flare Blitz
- Brave Bird
- U-turn
- Steel Wing

Greninja (F) @ Life Orb
Ability: Protean
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature
- Surf
- Dark Pulse
- Ice Beam
- Spikes

Landorus-Therian (M) @ Leftovers
Ability: Intimidate
EVs: 248 HP / 172 Def / 88 Spd
Jolly Nature
- Earthquake
- Stone Edge
- U-turn
- Stealth Rock

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 28 SAtk / 232 Def
Bold Nature
- Hydro Pump
- Volt Switch
- Will-O-Wisp
- Pain Split

Lucario-Mega @ Lucarionite
Ability: Adaptability
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature
- Vacuum Wave
- Flash Cannon
- Dark Pulse
- Nasty Plot

Latias (F) @ Leftovers
Ability: Levitate
EVs: 216 HP / 252 SDef / 40 Spd
Calm Nature
- Dragon Pulse
- Psyshock
- Defog
- Roost

Comments

I don't see anything too flawed about your team besides the fact that Latia's has defog  while your other teammates set up entry hazards.

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Should i replace anything

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I kinda think Defog limits the usefulness of Spikes. Maybe replace Spikes with Hidden Power Fire.
I would keep SR though since it only takes one turn to set up and is extremely useful against 2 or 4x weak Pokemon.

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change lucario's  nasty plot with dragon pulse or aura sphere. Otherwise its 4*

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Hp fire thats a good idea hmm nasty plot i thinm i need to sweep