Back in my timeline, world, Mother Earth, whatever you want to call it - there were three Sanctums, bases for the Masters of the Mystic Arts. One in Hong Kong, one in London (RIP), one in New York. I was guardian of the New York Sanctum - it's essentially a magical library and also a place to store certain 'dark' artifacts (Brazier of Bom'Galiath, Cauldron of the Cosmos, Crimson Bands of Cyttorak, a demonic parasite in the fridge, etc). But it arrived here in the city which was a welcome surprise. I'll be taking up residence there as soon as possible. I thought I would also offer it as a meeting place for coven gatherings, just let me know first so I can have the floors waxed.
I suppose I could also use an assistant, though no one can take the place of Wong who is the only person that laughs at my jokes.