Shattering Pulse with buyback by paying ({R} magic symbol) .
Storm-Kiln Artist triggers, creating a Treasure token.
Resolve
Shattering Pulse, destroying an artifact and returning
Shattering Pulse to your hand.
When there is another artifact you wish to destroy, activate the Treasure by tapping and sacrificing it, adding ({R} magic symbol) , and then repeat from step 1.
Notes
If you or an opponent control an artifact with indestructible, you may do this loop infinitely targeting that artifact for infinite storm count and magecraft triggers. You may also repeat this loop whenever an artifact enters the battlefield under an opponent's control.
Results
Destroy all artifacts opponents control.
Destroy all artifacts that enter the battlefield under an opponent's control.