Sin, Unending Cataclysm, Thornbite Staff, Blasting Station, and Selvala, Heart of the Wilds

Prerequisites

• Sin, Unending Cataclysm in hand or in the command zone
• Thornbite Staff on the battlefield
• Blasting Station on the battlefield
• Selvala, Heart of the Wilds on the battlefield
• plus commander tax if applicable available

Steps

1. Cast Sin either from your hand or command zone by paying plus commander tax if applicable
2. As Sin enters, remove all counters from all artifacts, enchantments and creatures you control, putting twice that many +1/+1 counters on Sin
3. When Sin enters, Blasting Station triggers, untapping Blasting Station
4. Activate Selvala by paying and tapping it, adding at least plus an additional equal to Sin's power minus 3
5. Activate Blasting Station by tapping it and sacrificing Sin
6. Choose to return Sin to the command zone from your graveyard
7. When Sin dies, it and Selvala trigger
8. Resolve the Sin trigger, putting its counters on Selvala
9. Resolve the Selvala trigger, untapping it
10. Resolve the Blasting Station ability
11. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite storm count
• Infinite commander casts
• Infinite +1/+1 counters on a creature