Orcustrion
2+ Effect Monsters, including an "Orcust" monster
This linked card cannot be destroyed by battle or card effects. You can target 3 of your banished Machine monsters; shuffle them into the Deck, and if you do, the ATK/DEF of any linked monster(s) your opponent currently controls become 0, also their effects are negated. You can only use this effect of "Orcustrion" once per turn.