Who Would Win?

Ororo Munroe

X-Men leader, former Queen of Wakanda

Flight, Super Strength, Super Speed, Agility, Stamina, Invulnerability, Intellect, Teleport, Blast Power, Healing, Magic, Weapon Master, Super Sight, Invisibility, Magnetism, Fire Control, Psionic, Unarmed Combat, Weather Control, Immortal, Electricity Control, Ice Control, Sub-Mariner, Swordsmanship, Wind Bursts, Marksmanship, Water Control, Energy Absorption, Energy Manipulation, Cosmic Awareness, Heat Generation, Energy Based Constructs, Leadership, Ice Breath

X-Men uniform, lockpicking tools (from thief days), Wakandan tech (formerly)

A-Force, Avengers, Brides of Set, Brotherhood of Arakko , Brotherhood of Mutants, Cosmic Champions, Fantastic Four, Galactic Council, Genoshan Mutates, Gods of Wakanda, Great Ring of Arakko, Hellfire Club, Heralds, Holy Guard, Horsemen of Apocalypse, Horsemen of Salvation, Jean Grey Academy, Lady Liberators, Marauders, Morlocks, New Mutants, Outlaw Avengers, Polaris' X-Men, Storm's squad, Swordbearers of Krakoa, The Crew, The Quiet Council of Krakoa, The Six, The Twelve, The Vi-Locks, Thor Corps, Utopia's Security Recon, Vizier's Guard, Weapon X, X-Force, X-Gene Mutant, X-Men, X-Saviours, X-Treme Sanctions Executive

Wanda Marya Maximoff

Avenger, mutant / nexus being

Flight, Telepathy, Telekinesis, Teleport, Psychic, Force Field, Blast Power, Healing, Magic, Invisibility, Fire Control, Psionic, Unarmed Combat, Weather Control, Divine Powers, Siphon Abilities, Necromancy, Electricity Control, Ice Control, Mesmerize, Astral Projection, Animation, Probability Manipulation, Precognition, Light Projection, Holographic Projection, Reality Manpulation, Levitation, Soul Absorption, Duplication, Emotion Control, Matter Absorption, Animal Control, Energy Shield, Time Travel, Siphon Lifeforce, Sense Death, Darkforce Manipulation, Illusion Casting, Wind Bursts, Earth Manipulation, Genetic Manipulation, Time Manipulation, Plant Control, Hypnosis, Water Control, Energy Absorption, Energy Manipulation, Cosmic Awareness, Willpower-Based Constructs

Darkhold (Book of the Damned) — mostly relies on innate chaos magic

A-Force, A-Next, Avengers, Avengers Unity Squad, Avengers West Coast, Brides of Set, Brotherhood of Evil Mutants, Darkhold Defenders, Defenders, Excalibur, Exiles, Force Works, Holy Guard, Horsemen of Apocalypse, House of Magnus, HYDRA, Hysteries, Lady Liberators, Nexus Beings, Romani, Secret Defenders, Strange Academy, Super Hero Squad, The Vi-Locks, Ultimates, Vizier's Guard, Witches