Pendulum Effect You cannot Pendulum Summon monsters except Nekroz and Zefra monsters. This effect cannot be negated. Monster Effect While this card is in your hand or Graveyard if a face-up Nekroz or Zefra card(s) except Zefraxa Flame Beast of the Nekroz is destroyed by battle or card effect while in your Monster Zone or Pendulum Zone: You can Special Summon this card. You can only use this effect of Zefraxa Flame Beast of the Nekroz once per turn.