Bloodghast + Dimir Aqueduct + Intruder Alarm + Zimone and Dina

BGU identity

Commander legal

The 4 combo pieces

• Bloodghast
• Dimir Aqueduct
• Intruder Alarm
• Zimone and Dina

What must be in place

Zimone and Dina does not have summoning sickness.

How to execute it

1. Activate Zimone and Dina by tapping it and sacrificing Bloodghast, causing you to draw a card and put Dimir Aqueduct from your hand onto the battlefield, and then repeat this process once if you control eight or more lands, putting any other land from your hand onto the battlefield instead.
2. When Dimir Aqueduct enters the battlefield, it and Bloodghast trigger.
3. Resolve the Dimir Aqueduct trigger, returning it from the battlefield to your hand.
4. Resolve the Bloodghast trigger, returning it from your graveyard to the battlefield.
5. When Bloodghast enters the battlefield, Intruder Alarm triggers, untapping all creatures.
6. Repeat.

What the combo produces

• Infinite card draw
• Infinite draw triggers
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite landfall triggers
• Near-infinite LTB
• Near-infinite untap of all creatures
• Put all lands from your hand and library onto the battlefield