Hua Tuo, Honored Physician, Verdant Succession, Thornbite Staff, and Carrion Feeder

Prerequisites

• Hua Tuo, Honored Physician on the battlefield
• Verdant Succession on the battlefield
• Thornbite Staff on the battlefield
• Carrion Feeder on the battlefield
• You control at least one additional nontoken green creature
• Hua Tuo does not have summoning sickness

Steps

1. During your precombat main phase, activate Carrion Feeder by sacrificing the additional nontoken green creature
2. When the creature dies, Verdant Succession and Hua Tuo trigger
3. Holding priority, activate Hua Tuo by tapping it, putting the creature from your graveyard onto the top of your library
4. Resolve the Hua Tuo trigger from step 2, untapping it
5. Resolve the Verdant Succession trigger, searching your library for the sacrificed creature and putting it onto the battlefield
6. Resolve the Carrion Feeder ability from step 1, putting a +1/+1 counter on it
7. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite +1/+1 counters on Carrion Feeder