This clever loop turns Thunderblust into a perpetual sacrifice engine by exploiting how its persist ability interacts with prevention effects. When you sacrifice Thunderblust to Bartolomé del Presidio, Vizier of Remedies steps in to modify the rules of the graveyard return, ensuring no -1/-1 counters are placed to shut down future triggers. Because Thunderblust comes back completely clean, you can loop this process infinitely to grow Bartolomé del Presidio to an arbitrarily massive size while generating an endless storm of enters-the-battlefield, leaves-the-battlefield, and death triggers.