Eeeeik.

So all I have in mind right now is Meloetta Step form and Porygon Z. These are ideas for Porygon

Porygon@Eject Button
252 SpeAttack, 252 Spe, 4 HP
Jolly
Adabtability

-Hyper Beam
- Ice Beam
- Thunder Bolt
- Dark Pulse/ Psychic

So basically you fire off a powerful Hyper Beam. If it some how survives most likely due to a focus sash you can eject and bring in a priority move user to finish the job.



OR


Nasty plot:

Porygon-Z W/life orb
Modest/timid
Adaptability
Evs: 4hp 252spatck 252spe
Nasty plot
Tri attack
Dark pulse
Hp fighting



ORRRRR

Agility:

Porygon-Z W/life orb
Modest
Download
Evs: 132hp 252spatck 128spe
Agility
tri attack
ice beam
Dark pulse/hp fighting



and for Meloetta I cant decide between

Meloetta-S @ Life Orb
Ability: Serene Grace
EVs: 4 HP / 252 Atk / 252 Spe
Nature: Jolly (+Spe, -SpA)
~ Close Combat
~ Quick Attack
~ Shadow Claw / Return
~ U-turn / Claw Sharpen


orrrr


Meloetta-S@Life Orb
Ability: Serene Grace
EVs: 28 HP / 252 Atk / 228 Spe

Sing
Shadow Claw
Claw Sharpen
Close Combat



or even


Meloia@ Leftovers
Bold
252 HP / 100 Def / 156 SpD
Charge Beam (100% chance of boost)
Psychic (20% chance of drop)
Grass Knot
Hidden Power Fire

This set is used more as a defensive coverage set, letting you boost every turn with Charge Beam should you use it and giving you 3 useful Priority moves to use. With 128 Base SpA, you are doing big damage extremely quick, especially with the boost, but the EVs being stacked into your defenses allow you to still rebound against Pokemon such as Zapdos who may try to switch in once they know what you are doing.



Help. Lol. I'm so new at creating teams and this one is taking FOR.EVER.

Porygon-Z @ Eject Button
Trait: Adaptability
EVs: 4 HP / 248 Def / 252 SAtk / 4 SDef
Bold Nature (+Def, -Atk)

Abuse those stats.

Bulk + Power so you don't get killed by Conkeldurrs in one hit after they Bulk Up (Assuming they use Mach Punch)