S.Gourgeist @ Sitrus Berry
Ability: Pickup
Sassy (+SpD - Spe)
252 HP/4 Atk/252 SpD [0 IV Spe]
Trick Room
Leech Seed
Will-O-Wisp
Phantom Force

Golurk @ Assault Vest
Ability: Iron Fist
Brave (+Atk - Spe)
252 HP/4 Atk/252 SpD [0 IV Spe]
EQ
Phantom Force
Shadow Punch
Stone Edge/Rock Slide

Gengar @ Black Sludge
Ability: Levitate
Timid (+Spe -Atk)
4 HP/244 SpA/16 SpD/244 Spe
Substitute
Disable
Shadow Ball
Sludge Bomb

Spiritomb @ Blackglasses
Ability: Pressure
Relaxed (+SpD - Spe)
212 HP/116 Atk/116 SpA/48 SpD
Sucker Punch
Shadow Ball
Dark Pulse
Destiny Bond/Pain Split

Questionable 1
Dusclops @ Eviolite
Ability: Pressure
Sassy (+SpD - Spe)
208 HP/36 Atk/136 Def/136 SpD [0 IV Spe]
Pain Split
Curse
Shadow Punch/Shadow Sneak
EQ/Trick Room

Questionable 2
Aegislash @ Life Orb
Ability: Stance Change
Adamant (+Atk - SpA) or Brave (+Atk - Spe)
212 HP/200 Atk/36 Def/60 SpD [0 IV Spe if Brave]
Shadow Claw
Shadow Sneak
King's Shield
Sword's Dance

Questionable 3
Jellicent @ Leftovers
Ability: Cursed Body
Bold (+Def - Atk) [0 IV Spe]
244 HP/116 Def/80 SpA/60 SpD
Scald
Recover
Trick Room
Will-O-Wisp/Taunt

Questionable 4
Cofagrigus @ Leftovers
Ability: Mummy
Quiet (+SpA - Spe)
244 HP/28 Def/236 SpA [0 IV Spe]
Trick Room
Nasty Plot
Shadow Ball
Pain Split/Toxic Spikes