First, most overpowered cards are still overpowered when they're restricted, so, in formats where there are only a few restricted cards, all that restricting overpowered cards serves is to add randomness to the game
So, take note of the codes you've summoned into your collection
Completing the Power Nines fruitful 2022 so far, mint-condition Ancestral Recall, Timetwister and Time Walk cards from the Unlimited set have broken their all-time records, with cards graded at BGS 9 and 9.5 selling for $9,757, $9,600 and $11,500 respectively
Variations A classic alternative uses Kitchen Finks with a persist-negating card like Melira, Sylvok Outcast, Vizier of Remedies, or Solemnity instead of Mikaeus, the Unhallowed
3, Sacrifice this artifact: Create a tapped 2/2 colorless Robot artifact creature token