Dingirsu, the Orcust of the Evening Star (Quarter Century Secret Rare)

2 Level 8 monsters
You can only Special Summon Dingirsu, the Orcust of the Evening Star(s) once per turn. You can also Xyz Summon this card by using an Orcust Link Monster you control as material. If a card(s) you control would be destroyed by battle or card effect, you can detach 1 material from this card instead. If this card is Special Summoned: You can activate 1 of these effects;
* Send 1 card your opponent controls to the GY.
* Attach 1 of your banished Machine monsters to this card as material.