Dargo, the Shipwrecker, Silas Renn, Seeker Adept, Ruthless Technomancer, and Cackling Counterpart

Prerequisites

• Dargo, the Shipwrecker on the battlefield
• Silas Renn, Seeker Adept in hand or on the battlefield or in the command zone or in exile or in the graveyard or in the library
• Ruthless Technomancer in hand
• Cackling Counterpart in hand
• Dargo and Silas Renn are your commanders
• You have sacrificed a number of artifacts and/or creatures this turn equal to the number of times you've cast Dargo from the command zone this game minus four
• available

Steps

1. Cast Ruthless Technomancer by paying
2. When Ruthless Technomancer enters the battlefield, it triggers, causing you to sacrifice Dargo and create seven Treasure artifact tokens
3. Choose to return Dargo to the command zone from your graveyard
4. Activate three Treasure tokens by tapping and sacrificing them, adding
5. Cast Cackling Counterpart by paying , creating a token copy of Ruthless Technomancer
6. When the Ruthless Technomancer token enters the battlefield, it triggers, causing you to sacrifice Ruthless Technomancer and create two Treasure artifact tokens
7. Cast Dargo from the command zone by paying
8. Activate four Treasures by tapping and sacrificing them, adding
9. Activate the Ruthless Technomancer token by paying and sacrificing two Treasures, returning the nontoken Ruthless Technomancer from your graveyard to the battlefield
10. When the nontoken Ruthless Technomancer enters the battlefield, it triggers, causing you to sacrifice Dargo and create seven Treasure artifact tokens
11. Choose to return Dargo to the command zone from your graveyard
12. Cast Dargo by paying and sacrificing Ruthless Technomancer
13. Repeat from step 8

Results

• Infinite colored mana
• Infinite commander casts
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens