Magic

This House is caved in with many magical spells.

Magical Girl Guardians
Madoka Kaname - Goddess of Magical Girls, Co-Founder to the GUAG Magical Girl Sisterhood

Usagi "Serena" Tsukino/Sailor Moon - Goddess of Magical Girl Warriors, Co-Founder & Mother-Saint to the Magical Girl Sisterhood

Sakura Kinomoto - Goddess of Magic Card Collecting, Mistress of the Clow Cards, Co-Founder & Mother-Saint to the Magical Girl Sisterhood

The Three Magicians
These are the Three Gods that are currently guarding the House of Magic.

Doctor Strange - God of Pure Sorcery, The Wizard Who Did It

Edward Elric - God of Alchemy

Harry Potter - God of Functional Magic and Assistant God of Mary Sue Hunters

Overdeities
Tzeentch - God of Change, Hope, Ambition, Manipulation, Scheming and Sorcery

Greater Gods
Dormammu - God of Magical Overlords

Homura Akemi - Herald of Penitent Gretchen, Goddess of Retroactive Preparation

Twilight Sparkle - Goddess of Checklists and Telekinesis

Intermediate Gods
Asuna Kagurazaka - Goddess of Anti-Magic

Calypso - God of Literal Wish Granters and Wish Corrupters

Lillet Blan - Goddess of Runology

Lord Kroak - God of ArchMages and Kicking Dogs Who Deserve It

Medusa Gorgon - Goddess of Snake Magic

Mithra - Goddess of Mantra Manipulation, Kidnapped Daughters and Faith Power

Quan Chi - God of Profane Magic

Sorin Markov - God of Blood Magic

Yuki Nagato - Goddess of Magic from Technology

Zobek - God of Deadly Sorcerers

Lesser Gods
Alice Margatroid - Goddess of Puppetry

Esmerelda Weatherwax and Gytha Ogg - Goddesses of Mature Witches

Gyubid - Goddess of Benevolent Witches

Jaina Proudmoore - Goddess of Black Magic-Casting Ladies

Kokonoe A. Mercury - Goddess of Sweets-Empowered Intelligence and Crossing of Magic and Technology

Marisa Kirisame - Goddess of Black Magician Girls

Pagan - Goddess of Dark Arts

Sayaka Miki - Avatar of Fallen Magical Girls

Taria de Castillo - Goddess of Hot Witches

Teana Lanster - Goddess of Magic Gunmans

The Other Mother - Goddess of Dark Puppetry

Voodoo - God of Caribbean Magic Practicioners

Zatanna Zatara - Goddess of Wizards Disguised as Magicians

Demigods
The Magic Knights - Triumvirate Goddesses of Swords and Sorcery

Lord Tirek - God of Stealing Magic

Greater Gods
Zeus - God of Thunder Cast From the Sky

Nanoha Takamachi - Goddess of Friendship and Magical Destruction

Intermediate Gods
Aqua - Goddess of Full-Contact Magic

Harry Dresden - He Who Flips Off Horrors, Gods, Fae, Angels, and Fate Itself, God of Magical Destruction

Lesser Gods
Ellen - Goddess of Body Swap

Nagisa Misumi/Cure Black and Honoka Yukishiro/Cure White - Wonder Twin Magical Girl Goddesses

Niko Kanna - Goddess of Doppelganger Attacks

Touma Kamijou - God of Punching Mages

Yumei Hatou - Goddess of using Butterfly of Death and Rebirth as More Dakka

Demigods
Rita Mordio - Goddess of Game-Breaking Magic Spells

Greater Gods
Gildarts - God of Ignoring Doors

Intermediate Gods
Asia Argento - Goddess of Healing Hands

Minato Arisato - God of Barrier Maidens

Rosa Farrell - Goddess of White Magic

Rydia - Goddess of Summon Magic

Yuna - Goddess of Magical Dances

Lesser Gods
Bernkastel - Goddess of Miracles, Co-Goddess of Malicious Trolling

Lucy Heartfilia - Goddess of Magical Battle Helpers

Marona - Mini-Goddess of Soul Possession and Iron Woobies

Mysterio - Master of Illusion

Greater God
Shinnok - God of Magic Increasing Artifacts

Shiroe - God of Magically Binding Contracts and Smart Magicians

Intermediate Gods
Negi Springfield - God of Juvenile Chick Magnets, Pending Paperwork, and Not Being Left Handed

Randall Flagg - God of the Magically-Induced Walking Wasteland

Lesser Gods
Herr Drosselmeyer - God of Those That Rewrite Reality

Nico Minoru - Goddess of Goth Girls That Know Magic

Wendy Marvell - Goddess of Young Mages Amongst The Adults