Sin, Unending Cataclysm + Thornbite Staff + Blasting Station + Kami of Whispered Hopes

Sin, Unending Cataclysm

Thornbite Staff

Blasting Station

Kami of Whispered Hopes

How it works

1. Cast Sin either from your hand or command zone by paying 5 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 plus one due to Kami of Whispered Hopes on Sin.
3. When Sin enters, Blasting Station triggers, untapping Blasting Station.
4. Activate Blasting Station by tapping it and sacrificing Sin.
5. Choose to return Sin to the command zone from your graveyard.
6. When Sin dies, it and Kami of Whispered Hopes trigger.
7. When Sin dies, it triggers, putting its counters plus an additional +1/+1 counter on Kami of Whispered Hopes.
8. Resolve the Kami of Whispered Hopes trigger, untapping it.
9. Resolve the Blasting Station ability.
10. Activate Kami of Whispered Hopes by tapping it, adding an amount of or equal to its power.
11. Repeat.

This engine leverages the explosive entering and dying triggers of Sin, Unending Cataclysm alongside Blasting Station to sacrifice the cataclysmic beast over and over. Each time Sin enters, it strips counters from your permanents to fuel its own growth, amplified permanently by Kami of Whispered Hopes, which turns every set of counters placed into an even larger horde. When Sin inevitably meets its end via Blasting Station, those massive counters funnel straight back onto Kami of Whispered Hopes, whose tremendous power is then tapped for endless colored mana. While Thornbite Staff sits alongside the crew, the core loop relies on recasting your commander repeatedly to rack up infinite damage, enters-the-battlefield triggers, and storm count.