Dockside Extortionist + Goblin Bombardment + Grinding Station + Underworld Breach

Mana needed: {1}{R}

R identity

The 4 combo pieces

What must be in place

You have at least three additional cards in your graveyard if Dockside Extortionist is in your graveyard.
Opponents control at least three artifacts and/or enchantments.

How to execute it

  1. Cast Dockside Extortionist either from your hand by paying {1}{R} or from your graveyard for its escape cost by paying {1}{R} and exiling three other cards from your graveyard.
  2. Dockside Extortionist enters the battlefield, creating at least three Treasure tokens.
  3. The Treasures enter the battlefield, triggering Grinding Station that many times, untapping Grinding Station.
  4. Activate Grinding Station by sacrificing a Treasure, causing you to mill three cards.
  5. Activate Goblin Bombardment by sacrificing Dockside Extortionist, dealing 1 damage to any target.
  6. Activate a Treasure by tapping and sacrificing it, adding {R}.
  7. Repeat.

What the combo produces