Altar of Dementia + Deathbloom Ritualist + Intruder Alarm + and 2 others

Mana needed: {2} (at most)

BGU identity

Commander legal

The 5 combo pieces

What must be in place

Deathbloom Ritualist does not have summoning sickness.
You have at least three creature cards in your graveyard.

How to execute it

  1. Activate Altar of Dementia by sacrificing Mnemonic Wall, causing target player to mill cards equal to Mnemonic Wall's power.
  2. Activate Deathbloom Ritualist by tapping it, adding at least {B}{B}{B}{B}.
  3. Cast Twilight's Call by paying {4}{B}{B}, causing each player to return all creature cards from their graveyard to the battlefield.
  4. Mnemonic Wall and each creature enters the battlefield, triggering Intruder Alarm that many times and Mnemonic Wall once.
  5. Holding priority, activate Altar of Dementia by sacrificing another nontoken creature, causing target player to mill cards equal to the sacrificed creature's power.
  6. Resolve the Mnemonic Wall trigger, causing you to return Twilight's Call from your graveyard to your hand.
  7. Resolve the first Intruder Alarm trigger, untapping all creatures.
  8. Activate Deathbloom Ritualist by tapping it, adding at least one mana of any color.
  9. Repeat from step 7 for each remaining trigger.
  10. Activate Altar of Dementia by sacrificing another nontoken creature, causing target player to mill cards equal to the sacrificed creature's power.
  11. Repeat step 10 until you have at least six creature cards in your graveyard.
  12. Repeat.

What the combo produces