It’s confirmed- Scarlet Witch and Vision are expecting! But how is Doctor Strange involved?

The Scarlet Witch learns from Dr. Strange that she is getting a baby, which she has conceived using her magick (a fallout from the adventure in New Salem last issue). Unfortunately, her new neighborhood in Jersey is still not fond of a mutie and an artificial human living in the neighborhood, and plans on burning down their house (again). However, the Avengers couple gets unexpected help...