Butterfree @ Leftovers EVs: 4 HP / 252 SpA / 252 Spe Timid Nature - Sleep Powder - Stun Spore - Psychic - Hidden Power Fire
Butterfree @ Leftovers EVs: 4 HP / 252 SpA / 252 Spe Timid Nature - Sleep Powder - Stun Spore - Psychic - Hidden Power Fire
Butterfree @ Choice Band EVs: 4 HP / 252 Atk / 252 Spe Jolly Nature - Silver Wind Aerial Ace - Return - Hidden Power Fighting