Pendulum Effect : All Fusion Monsters you control gain 300 ATK. Once per turn, if a "Frightfur" Fusion Monster is Fusion Summoned to your field: You can draw 1 card.
Monster Effect : If this card is Special Summoned: You can inflict 200 damage to your opponent for each "Frightfur" monster in your GY. You can only use this effect of "Edge Imp Cotton Eater" once per turn.