Dargo, the Shipwrecker, Pitiless Plunderer, and Altar of Dementia

Prerequisites

• Dargo, the Shipwrecker in the command zone
• Pitiless Plunderer on the battlefield
• Altar of Dementia on the battlefield
• You have sacrificed at least three artifacts and/or creatures this turn, plus an additional artifact or creature for each time you've cast Dargo from the command zone this game
• available

Steps

1. Cast Dargo from the command zone by paying
2. Activate Altar of Dementia by sacrificing Dargo
3. Choose to put Dargo into the command zone from your graveyard
4. When Dargo dies, Pitiless Plunderer triggers, creating a Treasure token
5. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Dargo's power
6. Activate the Treasure token by tapping and sacrificing it, adding
7. Repeat

Results

• Infinite commander casts
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill
• Infinite storm count