Hellkite Courser + Infinite Reflection + Blasting Station

Hellkite Courser

Infinite Reflection

Blasting Station

How it works

1. Cast your commander from the command zone by paying its mana cost plus commander tax, if applicable.
2. When your commander enters the battlefield as a copy of Hellkite Courser due to Infinite Reflection, it and Blasting Station triggers.
3. Resolve the Blasting Station trigger, untapping it.
4. Holding priority, activate Blasting Station by tapping it and sacrificing your commander.
5. Choose to have your commander returned to the command zone from your graveyard.
6. Resolve the Blasting Station ability, dealing 1 damage to any target.
7. Resolve the trigger from step 2, returning your commander from the command zone to the battlefield.
8. Repeat from step 2.