When this card is detached from an Xyz monster as Xyz Material the controller of that monster must send 1 monster from their Extra Deck to the Graveyard, then, if that card was an Xyz Monster, the opponent of that player can set 1 Spell/Trap card from the controller's Banished Zone to their side of the field. An Xyz Monster that has this card attached as an Xyz Material loses 500 ATK and DEF. You can attach this card from your hand or side of the field to a face-up Xyz Monster on the field as an Xyz Material. You can detach an Xyz Material from a face-up Xyz monster your opponent controls, then, if that card was a 'Materialeech' monster, Special Summon 1 'Materialeech' monster from your deck, (this effect of 'Materialeech X, can only be activated once per turn). When this card is detached from an Xyz monster as Xyz Material the controller of that monster must send 1 monster from their Extra Deck to the Graveyard, then, if that card was an Xyz Monster, the opponent of that player can declare 1 card type, (Monster, Spell or Trap), the controller must then banish 1 card from their deck of the declared type. If this card is Normal or Special Summoned by the effect of a 'Materialeech' card you can Special Summon 1 'Materialeech' monster from your hand or Graveyard.

When this card is detached from an Xyz monster as Xyz Material the controller of the monster must send 1 monster from their Extra Deck to the Graveyard, then, if that card was an Xyz Monster, the opponent of that player can Banish 1 card from their hand, (add the card Banished by this effect back to their hand during their second Standby Phase after the activation of this effect).

Xyzplayer