Sharuum the Hegemon, Rescue Skiff, and Arcbound Ravager

Prerequisites

• Sharuum the Hegemon on the battlefield
• Rescue Skiff in hand
• Arcbound Ravager on the battlefield
• available

Steps

1. Cast Rescue Skiff by paying
2. When Rescue Skiff enter the battlefield, it triggers, targeting Sharuum
3. Holding priority, activate Arcbound Ravager by sacrificing Rescue Skiff
4. Resolve the Rescue Skiff trigger, returning Sharuum from your graveyard to the battlefield
5. When Sharuum enters the battlefield, it triggers, targeting Rescue Skiff
6. Holding priority, activate Arcbound Ravager by sacrificing Sharuum
7. Resolve the Sharuum trigger, returning Rescue Skiff from your graveyard to the battlefield
8. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on Arcbound Ravager