Melira, Sylvok Outcast, Blasting Station, and Woodfall Primus

Prerequisites

• Melira, Sylvok Outcast on the battlefield
• Blasting Station on the battlefield
• Woodfall Primus on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Woodfall Primus
2. When Woodfall Primus dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Melira
3. When Woodfall Primus enters, it and Blasting Station trigger
4. Resolve the Blasting Station trigger, untapping it
5. Resolve the Woodfall Primus trigger, destroying a noncreature permanent
6. Resolve the Blasting Station ability from step 1 Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite damage
• Infinite death triggers
• Infinite creature sacrifice triggers
• Destroy any number of noncreature permanents
• Lock