Altar of Dementia + Ashnod the Uncaring + Bonecaller Cleric + Dockside Extortionist

Mana needed: {3}{B}

UBR identity

The 4 combo pieces

What must be in place

Opponents control at least four artifacts and/or enchantments.

How to execute it

  1. Activate Altar of Dementia by sacrificing Dockside Extortionist, targeting any player.
  2. Ashnod the Uncaring triggers, copying Altar of Dementia's ability, targeting any player.
  3. Resolve both Altar of Dementia abilities, causing target player to mill cards equal to Dockside Extortionist's power twice.
  4. Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
  5. Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
  6. Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
  7. When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
  8. Activate three Treasures by tapping and sacrificing them, adding {3}.
  9. Repeat.
  10. If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

What the combo produces