2 or more Level 8 "Animatron" monsters (This card is also always a Fiend-Type monster.) You can Xyz Summon this card by using an "Animatron" Xyz Monster you control, except "Animatron - Nightmare Fredbear", as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) If any of this card's Pendulum Monster Xyz Materials are sent to the Graveyard, send them to the Extra Deck face-up instead. This effect cannot be negated. Once per turn, during either player's turn, when your opponent would Special Summon (exactly) 1 monster OR if your opponent activates a monster effect: You can detach 1 Xyz Material from this card and banish 1 face-up "Animatron" monster from your Extra Deck; negate the effect, and if you do, negate the Special Summon or the effect, and if you do, destroy it, then inflict damage to your opponent equal to half the original ATK of the banished monster (this is treated as a Spell Speed 3 effect). If this card leaves the field by a card effect: You can add 1 "Animatron" Spell/Trap Card from your Deck or Graveyard to your hand.