Dargo, the Shipwrecker + Ruthless Technomancer + Cursed Mirror

Dargo, the Shipwrecker

Ruthless Technomancer

Cursed Mirror

How it works

1. Cast Cursed Mirror by paying 2, choosing to have it enter the battlefield as a copy of Ruthless Technomancer.
2. When Cursed Mirror enters the battlefield, it triggers, causing you to sacrifice Dargo and create seven Treasure tokens.
3. Choose to return Dargo to the command zone from your graveyard.
4. Activate four Treasures by tapping and sacrificing them, adding 2.
5. Cast Dargo from the command zone by paying and sacrificing Ruthless Technomancer.
6. Activate Cursed Mirror by paying 2 and sacrificing two Treasures, returning Ruthless Technomancer from your graveyard to the battelfield.
7. When Ruthless Technomancer enters the battlefield, it triggers, causing you to sacrifice Dargo and create seven Treasure tokens.
8. Choose to return Dargo to the command zone from your graveyard.
9. Activate four Treasures by tapping and sacrificing them, adding 2.
10. Repeat from step ?.

This clever loop relies on Cursed Mirror entering the battlefield as an ephemeral copy of Ruthless Technomancer, whose enter-the-battlefield ability capitalizes on Dargo, the Shipwrecker's massive power to generate a surplus of Treasure tokens. Those Treasures provide the exact mana and fodder needed to recast Dargo—discounted down to a single red mana thanks to his own cost-reducing static ability—while simultaneously paying the activation cost to bring Ruthless Technomancer back from the graveyard. By alternating the sacrifices and recursive triggers between the commander and the clones, you endlessly cycle the engine to generate infinite mana, treasures, and death triggers.