Altar of Dementia + Dualcaster Mage + Mortuary + Thunderous Debut

Mana needed: {7}{R}{R}{G}{G}

BRG identity

Commander legal

The 4 combo pieces

What must be in place

You control at least one additional artifact, enchantment and/or token.

How to execute it

  1. Cast Thunderous Debut by paying {6}{G}{G} and sacrificing an artifact, enchantment or token.
  2. Holding priority, cast Dualcaster Mage by paying {1}{R}{R}.
  3. When Dualcaster Mage enters the battlefield, it triggers, copying Thunderous Debut.
  4. Activate Altar of Dementia by sacrificing Dualcaster Mage.
  5. When Dualcaster Mage dies, Mortuary triggers, putting Dualcaster Mage on top of your library from your graveyard.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Dualcaster Mage's power.
  7. Resolve the copy of Thunderous Debut, causing you to look at the top twenty cards of your library and put Dualcaster Mage and up to one other creature card onto the battlefield.
  8. Repeat from step 3.

What the combo produces