Perish trap, but worse!
Roster
AbilityCloud Nine
NatureBold
EVs32 HP / 18 Def / 16 SpD
Moves
Cotton GuardPerish SongRoostHyper Voice
AbilityWater Absorb
NatureCalm
EVs32 HP / 2 Def / 32 SpD
Moves
ProtectPerish SongEncoreChilling Water
AbilityRegenerator
NatureBold
EVs32 HP / 32 Def / 2 SpD
Moves
Baneful BunkerRecoverInfestationChilling Water
AbilityRegenerator
NatureCalm
EVs32 HP / 2 Def / 32 SpD
Moves
ProtectSnarlWhirlpoolYawn
AbilityInner Focus
NatureBold
EVs32 HP / 32 Def / 2 SpD
Moves
ProtectMean LookSnarlYawn
AbilityRegenerator
NatureCalm
EVs32 HP / 2 Def / 32 SpD
Moves
ProtectGiga DrainInfestationRecover