[Pendulum Effect]
If a "Performapal" or "Odd-Eyes" monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent.
[Monster Effect]
If a Pendulum Monster you control attacks an opponent's monster, during damage calculation: You can make that opponent's monster lose 100 ATK for each "Performapal" and "Odd-Eyes" card you control, during that damage calculation only.