Abomasnow @ Leftovers
Trait: Snow Warning
EVs: 252 HP / 4 Def / 252 SDef
Calm Nature
- Leech Seed
- Substitute
- Blizzard
- Giga Drain

Kyurem-White @ Choice Scarf
Trait: Turboblaze
EVs: 4 HP / 252 SAtk / 252 Spd
Timid Nature
- Blizzard
- Draco Meteor
- Focus Blast
- Fusion Flare

Ho-Oh @ Leftovers
Trait: Regenerator
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature
- Flame Charge
- Brave Bird
- Sacred Fire
- Roost

Forretress @ Leftovers
Trait: Sturdy
EVs: 252 HP / 4 Def / 252 SDef
Calm Nature
- Rapid Spin
- Toxic Spikes
- Spikes
- Volt Switch

Blissey @ Leftovers
Trait: Natural Cure
EVs: 252 HP / 4 Def / 252 SDef
Calm Nature
- Softboiled
- Stealth Rock
- Seismic Toss
- Toxic

Giratina @ Leftovers
Trait: Pressure
EVs: 252 HP / 252 Def / 4 SDef
Bold Nature
- Dragon Pulse
- Roar
- Will-O-Wisp
- Rest

Heracross @ Choice Scarf
Trait: Moxie
EVs: 6 HP / 252 Atk / 252 Spd
Jolly Nature
- Megahorn
- Night Slash
- Stone Edge
- Close Combat

Porygon-Z @ Choice Scarf
Trait: Download
EVs: 4 HP / 252 SAtk / 252 Spd
Modest Nature
IVs: 0 Spd
- Tri Attack
- Ice Beam
- Thunderbolt
- Trick

Roserade @ Life Orb
Trait: Natural Cure
EVs: 6 HP / 252 SAtk / 252 Spd
Timid Nature
- Rest
- Hidden Power [Ice]
- Leaf Storm
- Sludge Bomb

Sharpedo @ Life Orb
Trait: Speed Boost
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature
- Waterfall
- Protect
- Crunch
- Earthquake

Houndoom @ Life Orb
Trait: Flash Fire
EVs: 6 HP / 252 SAtk / 252 Spd
Timid Nature
- Fire Blast
- Nasty Plot
- Dark Pulse
- Hidden Power [Grass]

Sableye @ Leftovers
Trait: Prankster
EVs: 252 HP / 120 Def / 136 SDef
Careful Nature
- Taunt
- Recover
- Foul Play
- Will-O-Wisp

Kyogre @ Choice Specs
Trait: Drizzle
EVs: 252 SAtk / 252 HP / 4 SDef
Modest Nature
- Water Spout
- Surf
- Thunder
- Ice Beam

Kyurem-Black @ Choice Scarf
Trait: Teravolt
EVs: 252 Atk / 252 Spd / 4 HP
Adamant Nature
- Outrage
- Dragon Claw
- Fusion Bolt
- Freeze Shock

Forretress @ Leftovers
Trait: Sturdy
EVs: 252 HP / 4 SAtk / 252 SDef
Calm Nature
- Rapid Spin
- Stealth Rock
- Spikes
- Volt Switch

Cloyster @ Focus Sash
Trait: Skill Link
EVs: 252 Spd / 252 Atk / 4 HP
Jolly Nature
- Icicle Spear
- Razor Shell
- Rock Blast
- Shell Smash

Manaphy @ Leftovers
Trait: Hydration
EVs: 252 SAtk / 252 HP / 4 SDef
Modest Nature
- Calm Mind
- Grass Knot
- Surf
- Rest

Arceus-Grass @ Meadow Plate
Trait: Multitype
EVs: 252 Def / 252 HP / 4 SAtk
Bold Nature
- Calm Mind
- Judgment
- Ice Beam
- Recover

Ninetales @ Leftovers
Trait: Drought
EVs: 252 Spd / 252 SAtk / 4 HP
Timid Nature
- Fire Blast
- Will-O-Wisp
- Hidden Power [Ground]
- Energy Ball

Venusaur @ Life Orb
Trait: Chlorophyll
EVs: 252 Spd / 252 SAtk / 4 HP
Modest Nature
- Giga Drain
- Growth
- Sludge Bomb
- Hidden Power [Fire]

Salamence @ Choice Scarf
Trait: Moxie
EVs: 252 Atk / 252 Spd / 4 SDef
Jolly Nature
- Outrage
- Dragon Claw
- Earthquake
- Roost

Terrakion @ Life Orb
Trait: Justified
EVs: 252 Spd / 252 Atk / 4 SDef
Jolly Nature
- Swords Dance
- Close Combat
- Stone Edge
- X-Scissor

Donphan @ Leftovers
Trait: Sturdy
EVs: 252 HP / 252 Def / 4 SDef
Impish Nature
- Rapid Spin
- Earthquake
- Stealth Rock
- Ice Shard

Chansey @ Eviolite
Trait: Natural Cure
EVs: 252 HP / 252 SDef / 4 Def
Calm Nature
- Seismic Toss
- Thunder Wave
- Wish
- Protect

Politoed @ Choice Specs
Trait: Drizzle
EVs: 252 SAtk / 252 HP / 4 SDef
Modest Nature
- Surf
- Focus Blast
- Ice Beam
- Hydro Pump

Cloyster @ Focus Sash
Trait: Skill Link
EVs: 252 Spd / 252 Atk / 4 HP
Adamant Nature
- Icicle Spear
- Razor Shell
- Rock Blast
- Shell Smash

Forretress @ Leftovers
Trait: Sturdy
EVs: 252 Def / 252 HP / 4 SAtk
Bold Nature
- Rapid Spin
- Stealth Rock
- Spikes
- Volt Switch

Chansey @ Eviolite
Trait: Natural Cure
EVs: 4 Def / 252 HP / 252 SDef
Calm Nature
- Seismic Toss
- Softboiled
- Thunder Wave
- Heal Bell

Salamence @ Choice Scarf
Trait: Moxie
EVs: 252 Atk / 252 Spd / 4 SDef
Adamant Nature
- Dragon Claw
- Outrage
- Earthquake
- Roost

Celebi @ Leftovers
Trait: Natural Cure
EVs: 252 SAtk / 220 HP / 36 Spd
Modest Nature
- Nasty Plot
- Giga Drain
- Psychic
- Earth Power

I'll rate the 2 ubers team in a sec lol!

Please do!

Heracross @ Choice Scarf
Trait: Moxie
EVs: 6 HP / 252 Atk / 252 Spd
Jolly Nature
- Megahorn
- Night Slash
- Stone Edge
- Close Combat

mew (Mew) @ Leftovers
Trait: Synchronize
EVs: 252 HP / 252 SDef / 4 Spd
Calm Nature
IVs: 0 Spd
- Baton Pass
- Rock Polish
- Psychic
- Ice Beam

Virizion @ Life Orb
Trait: Justified
EVs: 6 HP / 252 Atk / 252 Spd
Adamant Nature
- Swords Dance
- Close Combat
- Leaf Blade
- Stone Edge

Sharpedo @ Life Orb
Trait: Speed Boost
EVs: 4 HP / 252 Atk / 252 Spd
Adamant Nature
- Waterfall
- Protect
- Crunch
- Earthquake

Houndoom @ Life Orb
Trait: Flash Fire
EVs: 6 HP / 252 SAtk / 252 Spd
Timid Nature
- Fire Blast
- Nasty Plot
- Dark Pulse
- Hidden Power [Grass]

Sableye @ Leftovers
Trait: Prankster
EVs: 252 HP / 120 Def / 136 SDef
Careful Nature
- Taunt
- Recover
- Foul Play
- Will-O-Wisp