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.

Machine DARK Link Monster link