Necroduality, Rot Hulk, and Blasting Station

Prerequisites

• Necroduality on the battlefield
• Rot Hulk in hand
• Blasting Station on the battlefield
• available

Steps

1. Cast Rot Hulk by paying
2. Rot Hulk enters the battlefield, triggering Blasting Station, itself, and Necroduality
3. Resolve the Blasting Station trigger, untapping it
4. Holding priority, activate Blasting Station by tapping it and sacrificing Rot Hulk, dealing 1 damage to any target
5. Resolve the Rot Hulk trigger, failing to return anything to the battlefield
6. Resolve the Necroduality trigger, creating a token copy of Rot Hulk
7. The token copy of Rot Hulk enters the battlefield, triggering Blasting Station and itself
8. Resolve the Blasting Station trigger, untapping it
9. Resolve the token copy of Rot Hulk's trigger, returning Rot Hulk from your graveyard to the battlefield
10. Repeat from step 2

Results

• Infinite creature tokens
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Return all Zombies from your graveyard to the battlefield