National Dex Team advice pls Mega Heracross

[Purolulz]

(Heracross-Mega) @ Heracronite
Ability: Moxie
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Pin Missile
- Close Combat
- Rock Blast
- Swords Dance



Ribombee @ Focus Sash
Ability: Sweet Veil
EVs: 248 HP / 8 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Sticky Web
- Moonblast
- Stun Spore
- U-turn



Victini @ Choice Scarf
Ability: Victory Star
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Flare Blitz
- Bolt Strike
- U-turn
- Zen Headbutt



Tapu Koko @ Choice Scarf
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- U-turn
- Dazzling Gleam
- Defog



Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Earthquake
- Explosion
- Stone Edge
- U-turn



Heatran @ Choice Scarf
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Dragon Pulse
- Earth Power
- Fire Blast
- Flash Cannon

 

[Purolulz]

how i kmprove this

 

[ShuckleDeath]

Hi Purolulz, welcome to Smogon! I am locking your RMT for the time being as the forum rules require that you provide at least three lines of descriptions for each Pokemon to explain their roles. Please read the rules carefully and look at Team Showcase to see the detail we require. PM me with updated descriptions, and I will be happy to unlock this. Also, feel free to PM me if you need help or have any question. Have a nice day!

How to PM someone on Smogon

To PM someone on Smogon, go over their name on any of their post. It will display a little pop-up with a summary of their profile. Then, hit the "Start conversation" button and you will be able to write a PM just like you write a regular thread.

Tips to help get 3 lines of description

Why did you choose this Pokemon?
What do the EV spreads do and why do you have it?
What are all 4 moves for?