Scolipede @ Black Sludge
Ability: Speed Boost
EVs: Atk 4/ Def 252/ Spe 252
Nature: Impish
-Protect
-Iron Defese
-Baton Pass
-Megahorn

Gengar @ Focus Sash
Ability: Levitate
EVs: SpA 252/ SpD 4/ Spe 252
Nature: Timid
-Taunt
-Will-O-Wisp
-Hex
-Destiny Bond

Dragalge @ Choice Specs
Ability: Adaptability
EVs: HP 248/ SpA 252/ SpD 8
Nature: Modest
-Draco Meteor
-Scald
-Sludge Wave
-HP Fire

Crobat @ Black SLudge
Ability: Infiltrator
EVs: SpA 252/ SpD 4/ Spe 252
Nature: Modest
-Nasty Plot
-Heat Wave
-Sludge Bomb
-Giga Drain

Beedrill @ Beedrillite
Ability: Sniper (Adaptability when Mega evolved)
EVs: Atk 252/ SpD 4/ Spe 252
Nature: Jolly
-U Turn
-Poison Jab
-Knock Off
-Drill Run

Tentacruel @ Black Sludge
Ability: Liquid Ooze
EVs: HP 252/ SpA 32/ SpD 224
Nature: Calm
-Toxic Spikes
-Scald
-Substitute
-Protect