Wall for Radicool21 (page 3)

Totally didn't realize it has the same typing as your Legendary xD

Mega Breloom

Breloom@ Breloomite
Ghost/Fighting
Ability: Technician
HP: 60
Atk: 150 (+20)
Def: 110 (+30)
SpA: 30 (-30)
SpD: 115 (+35)
Spe: 125 (+55)

Movepool Increase: Shadow Punch, Shadow Sneak, Pursuit, Ice Punch, etc.

FIghting/Ghost has only twp weaknesses: Ghost and Psychic, both of which are wiped by a Technician Shadow Punch or Shadow Sneak coming off a 150 Attack. It also officially gets the game's fastest Spore, as well as fantastic coverage with Bullet Seed / Mach Punch / Shadow Punch.

Okay, so what about taking 20 from Speed and putting it in Sp. Defence? Then both defensive stats would be 130  and he can stil outspeed Mega Rayquaza.

Anything you can think of that could improve these Megas? And shoulr it be Primal Regigigas or Mega Regigigas?

Mega/Primal Regigigas

Regigigas@ Golem Jewel
Normal/Ghost
Ability: Huge Power
HP: 110
Atk: 180 (+20)
Def: 130 (+20)
SpA: 100 (+20)
SpD: 110
Spe: 140 (+40)

Gets a new signature move, Primeval Wrath. Ghost-type, 130 BP, 50% chance to flinch. 5 PP. Move aside, Mega Rayquaza. Even Delta Stream can't save you from Primal Regigigas' Ice Punch.

Mega Milotic

Milotic@ Miloticonite
Water
Ability: Serene Grace
HP: 95
Atk: 60
Def: 109 (+30)
SpA: 140 (+40)
SpD: 145 (+20)
Spe: 91 (+10)

Movepool Increase: Earth Power, Freeze Dry, Sludge Wave, Extrasensory, Dark Pulse, Nasty Plot, Snarl, Torment

The main purpose of Mega Milotic is that 60% chance to Burn with Scald, making her a defensive monster. She also gets a 20% chance to freeze with Ice Beam. He coverage movepool was expanded with Earth Power, Dark Pulse, Freeze Dry, Extrasensory and Sludge Wave, most of which take advantage of Serene Grace. On top of it all she has Recover, a reliable recovery move, letting her stay alive and kicking for a long, loooong time.

I have a picture of her on a piece of paper, I'll try and post it here when I've made a digital trace of it. Basically it's Milotic, but her scarves have gotten longer with black highlights, all of her blue scales are red and her tailfin has turned into a trident-esque shape, making her look more intimidating and justifying her movepool (Nasty Plot, Dark Pulse, Snarl, Sludge Wave, etc.)

Dat Mega PorygonZ on Astro's wall tho

Mega Reuniclus Y
Type: Psychic / Fighting
Ability: Huge Power

HP: 110
Atk: 85 (+20)
Def: 110 (+35)
SpA: 85 (-40)
SpD: 110 (+25)
Speed: 70 (+40)

Now this is power. It's completely different now. Basically a stronger AV Azumarill that has insane bulk and attack stat, with very middling speed and reduced special attack. Finally, it should use its arms now... gets elemental punches, Drain Punch, Superpower, Zen Headbutt... can't use crap because of 65 base attack. But Huge Power with 85 base attack? Oh yeah, that's what I call swegz :D

Mega Reuniclus X
Type: Psychic
Ability: Regena-Cell
Instead of fainting, only once, it can revive with half its base HP stat.

HP: 110
Atk: 15 (-50)
Def: 105 (+30)
SpA: 175 (+50)
SpD: 105 (+20)
Speed: 80 (+50)

Gets a lot faster, now above Tyranitar, Heatran and a lot more. Its ability makes it very suitable to use Pain Split, as it has much less HP at revival. Its good bulk makes it for poor HP after ability triggered. Oh, and has OP special attack stat. YESH PLEASH

Mega Seismitoad Y
Type: Water / Ground
Ability: Resonance
Sound-based move are now multi-strike and hit twice.

HP: 105
Atk: 65 (-30)
Def: 115 (+40)
SpA: 155 (+60)
SpD: 115 (+40)
Speed: 64(-10)

ReSnoreT should finally be viable. Ridiculous special attack stat makes even non-STAB moves pretty powerful. It has excellent bulk, rivaling the likes of Giratina and Cresselia but in OU. It's a tad slow though, but its special movepool is pretty good.