Sharuum the Hegemon, Technomancer, and Bloodflow Connoisseur

Prerequisites

• Sharuum the Hegemon in hand or in the command zone
• Technomancer in the graveyard
• Bloodflow Connoisseur on the battlefield
• plus commander tax if applicable available

Steps

1. Cast Sharuum either from your hand or from the command zone by paying plus commander tax if applicable
2. When Sharuum enters the battlefield, it triggers, targeting Technomancer
3. Holding priority, activate Bloodflow Connoisseur by sacrificing Sharuum
4. Resolve the Sharuum trigger, returning Technomancer from your graveyard to the battlefield
5. When Technomancer enters the battlefield, it triggers
6. Holding priority, activate Bloodflow Connoisseur by sacrificing Technomancer
7. Resolve the Technomancer trigger, causing you to mill three cards and return Sharuum from your graveyard to the battlefield
8. Repeat from step 2

Results

• Infinite sacrifice triggers
• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite +1/+1 counters on Bloodflow Connoisseur
• Infinite self-mill