The Doctor Strange Easter Egg/Reference Thread (SPOILERS)

I'm surprised no one made this thread yet.

A few that I noticed:

• Of course Avengers Tower makes several appearance
• In the car Strange turns down a patient with a spinal injury after being in an experiment exosuit (seems like Rhodes and a direct nod to Civil War)
• Bordo calls his weapon the "Staff of the Living Tribunal"
• Of course Thor in the mid credits scene.
• Seems like Dormammu's dimension is where the dark matter from Agent Carter is from.

I feel like the Sanctum must have a ton that I overlooked.

The Doctor Strange Easter Egg/Reference Thread (SPOILERS)