Mother Raquella's premonition in 'Dune: Prophecy' depicts a bleak future for the Sisterhood, filled with apocalyptic events.
The sandworm's attack in her vision foreshadows a powerful enemy connected to Arrakis, possibly Desmond Hart, with his unique abilities.
Mysterious burns suffered by Kasha and Pruitt reveal Desmond's terrifying new powers which directly relate to Raquella's prophecy.
Valya's political maneuvering, including Ynez's rise to power, might inadvertently trigger the catastrophic events foreseen by Raquella.
