Ambassador Laquatus + Cabal Ritual + Underworld Breach

Mana needed: {1}{B}

UBR identity

Commander legal

The 3 combo pieces

• Ambassador Laquatus
• Cabal Ritual
• Underworld Breach

What must be in place

You have at least ten other cards in your graveyard.

How to execute it

1. Cast Cabal Ritual from your graveyard for its escape cost by paying {1}{B} and exiling three other cards from your graveyard, adding {B}{B}{B}{B}{B}.
2. Activate Ambassador Laquatus by paying {3}, causing you to mill three cards.
3. Repeat.

What the combo produces

• Infinite self-mill