I'm training a Butterfree in one of my Fire Red games, this bug is a BEAST when I taught it Dream Eater - Sleep Powder = Spore with Compoundeyes +30% boost to accuracy + 100 Psychic-type Absorb attack equals 1HK0 to anything at MIRAKLE's level or lower(MIRAKLE is the name I gave that Butterfree).

It's nice to see the goofy butterfly return after being shunned in Hoenn.