Activate a Treasure by tapping and sacrificing it, adding .
Krenko triggers, causing you to pay to create a 1/1 Goblin creature token with haste.
When the Goblin enters the battlefield, Blasting Station triggers, untapping Blasting Station.
Activate Blasting Station by tapping it and sacrificing the Goblin token.
When the Goblin dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Blasting Station ability, dealing 1 damage to any target.
Repeat.
This explosive loop turns a simple goblin into an endless artillery barrage by turning every piece of the puzzle into a perpetual motion machine. **Pitiless Plunderer** acts as the crucial engine, ensuring that every time **Blasting Station** hurls your sacrifice at an opponent, a fresh Treasure token is left behind in the wreckage. That newly minted Treasure feeds right back into **Krenko, Baron of Tin Street**, whose triggered ability uses the artifact's demise to instantly replace your fallen fighter with a hasty new recruit. As that fresh body touches the battlefield, **Blasting Station** happily untaps itself to ready the next shot, locking your opponents into an endless loop of damage from which there is no escape.