If you have 2 "Abyss Actor" cards in your Pendulum Zones: You can Tribute this card; Special Summon 1 Level 1 or 8 "Abyss Actor" Pendulum Monster from your hand or face-up from your Extra Deck. You can only use this effect of "Abyss Actor - Trendy Understudy" once per turn.
[Pendulum Effect]
When you Pendulum Summon a monster: You can add 1 face-up Level 1 or 8 "Abyss Actor" Pendulum Monster from your Extra Deck to your hand.