well, depends on the definition of "advanced". While I have done stuff like use telepathy to make an army of ninjas fight an army of samurais, attempt to summon people (I did succeed in summoning some but they were not exactly the people I wanted to summon), used telekinesis to crumple buildings and lift up the debris in a large cloud/tornado of bricks, etc. But the thing I'm most proud of is simply "slowing down" - I do this as much as possible in dreams, to simply observe stuff around me and see how detailed everything is and not be in a hurry- it's so awesome