Another player posted a signed Mirage Mirror, confirming this
Its still a deck I find myself returning to because its remarkably easy to play, and while Atarka, World Render is hardly a pricey Commander, there are still some slightly pricier cards to be found, like Scourge of Valkas and Dragon Tempest
Its only usage is a pretty poor "Performage Burn" deck
Yes, theres sort of a limiting factor to how much you can draw with Necro in play, but life total is the most expendable resource in Commander, and card draw is one of the most useful
What attacks does Arceus have
002 not only buffs other Deskbot monsters on the field, if they are special summoned, it allows the player to search for one Deskbot card from their deck and add it to their hand