Wavlyn

Wavlyn are spirits that haunted mine shafts until they were brought under a spell by Child of the Underworld Jasmine to build her new army, Riechstone.

Kamen Rider Zero One (AR WORLD)
In a universe where sentai don't exist and Zero-One set in its year of airing, Jasmine gained control of Wavlyn and mastered the ability to weave monsters. When she captures Aruto and Isamu, Yua finds help in the time traveling princess, Tuskuyomi, and an unlikely ally in a young police officer, Seji Lilimar.

WWW Scoutranger
Jasmine still shows her abilities as seen in the Zero One special creating the Neo-Cryptids and using the Wavlyn as her guard.

Powers and Abilities

 * Ghost physiology: they cannot be hurt by weapons
 * Karma: they can cause supernatural activities, as seen in the backstory of Baron 1898