Powers and Stats
Origin: The Elder Scrolls
Classification: Daedric Prince of Ancient Darkness, Lady of Decay, the Great Darkness, the Spirit Daedra, Devourer of the Dead, Ruler of sundry dark and shadowy spirits
Powers & Abilities: Reality Warping, Enhanced Senses, Immortality (Type 4, 9 and likely 5, due to existing outside Arkay's cycle of life and death and this text), Time Manipulation, Soul Manipulation, Regeneration (Low-Godly), BFR, Biological Manipulation, Telepathy, Telekinesis, Void Manipulation, Darkness Manipulation, Abstract Existence, Conceptual Manipulation, Acausality (According to Fa-Nuit-Hen, Daedra are not bound by time, cause and consequence in their natural state), Resurrection (Scaled from Molag Bal, who has shown the ability to revive the dead with their faculties intact, both in Oblivion and Skyrim), Immune to Soul Manipulation (Daedra lack souls)
Attack Potency: Unknown (Should be comparable to the other Princes)
Lifting Strength: Immeasurable
Striking Strength: Unknown
Weaknesses: Cannot manifest her full power on Mundus.
All Daedric Princes are comparable to Akatosh, whose power possibly extends into most of Oblivion, which contains infinite realms.
The Princes are believed to rank somewhere within Tier 2. However, the inconsistent nature of the lore makes it difficult to be any more specific.