Long Feng, Grand Secretariat, Blasting Station, and Scurry Oak

Prerequisites

• Long Feng, Grand Secretariat on the battlefield
• Blasting Station on the battlefield
• Scurry Oak on the battlefield

Steps

1. Put a +1/+1 counter on Scurry Oak Scurry Oak triggers, creating a creature token
2. When the creature token enters, Blasting Station triggers, untapping Blasting Station
3. Activate Blasting Station by tapping it and sacrificing the creature token
4. When the creature token dies, Lord Feng triggers, putting a +1/+1 counter on Scurry Oak
5. Scurry Oak triggers, creating a creature token
6. When the creature token enters, Blasting Station triggers, untapping Blasting Station
7. Resolve the Blasting Station ability from step 4
8. Repeat from step 4

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite +1/+1 counters on a creature