Vibhūti Pāda · Sutra 48
ततो मनोजवित्वं विकरणभावः प्रधानजयश्च
tato manojavitvaṃ vikaraṇabhāvaḥ pradhānajayaśca
From that arise speed of mind, functioning without organs, and mastery of pradhāna.
Manojavitva is speed of mind. Vikaraṇa is without organs. Bhāva is state. Pradhāna is primordial nature, prakṛti. Jaya is mastery.
From mastery of the senses arise three powers:
Manojavitva: the capacity to move with the speed of thought. Where the mind goes, the yogī can go.
Vikaraṇabhāva: functioning without dependence on physical sense organs. Perceiving without eyes, acting without hands. The subtle senses operate independently of the gross ones.
Pradhānajaya: mastery over prakṛti itself, the root of all manifestation.
This is one of the highest siddhis. Mastering pradhāna is mastering the source of elements and senses.
The yogī with this power can modify nature at will. So-called miracles are simply the exercise of pradhānajaya.
It is the power of the creator at an individual scale. Prakṛti, which normally dominates the embodied being, is now under their command.