Altar of Dementia + Magnanimous Magistrate + Phantasmal Image + Phyrexian Metamorph

WU identity

Commander legal

The 4 combo pieces

What must be in place

At least two reprieve counters on Magnanimous Magistrate or Phyrexian Metamorph.

How to execute it

  1. Activate Altar of Dementia by sacrificing Phantasmal Image.
  2. Magnanimous Magistrate and Phyrexian Metamorph trigger.
  3. Resolve one trigger, removing two reprieve counters from a creature and returning Phantasmal Image from your graveyard to the battlefield as a copy of Magnanimous Magistrate.
  4. Resolve the other trigger, declining to act.
  5. Activate Altar of Dementia by sacrificing Phyrexian Metamorph.
  6. Magnanimous Magistrate and Phantasmal Image trigger.
  7. Resolve Phantasmal Image's trigger, removing four reprieve counters from it and returning Phyrexian Metamorph from your graveyard to the battlefield as a copy of Magnanimous Magistrate.
  8. Resolve the other trigger, declining to act.
  9. Repeat any number of times.
  10. Resolve all Altar of Dementia abilities, milling any number of players any amount of cards.
  11. You may sacrifice and return any number of creatures in your graveyard any number of times.

What the combo produces