This property entry includes data of every card that attaches a card(s) from your opponent's Extra Deck as Xyz Material to an Xyz Monster other than by Xyz Summon.
All OCG/TCG "Attaches from your opponent's Extra Deck as Xyz Material" cards[]
This property entry includes data of every card that attaches a card(s) from your opponent's Extra Deck as Xyz Material to an Xyz Monster other than by Xyz Summon.