The Silent King

Hexproof
When Szarekh, the Silent King enters the battlefield, exile up to three target permanents.
For each permanent exiled this way, its owner
creates a 1/1 black Necron artifact creature token.
At the beginning of your upkeep, you may return target creature card from your graveyard to the battlefield.
Tap five untapped Necron creatures you control: Create a 10/10 colorless Construct creature token with indestructible.