2 Level 4 "Magician" Pendulum Monsters
Must first be Xyz Summoned with the above materials. Once per turn: You can detach 1 material from this card; add to your hand, 1 DARK Spellcaster monster from your Deck, GY, or face-up Extra Deck. Once per turn, if a Pendulum Monster Card(s) in your Monster Zone or Pendulum Zone would be destroyed by battle or card effect, you can send 1 Spellcaster monster from your Deck to the GY instead.