You’ve received the Gift of Aion which grants access to (and massively enhances your capabilities in) the magic system of the Sorcerously Advanced roleplaying game and total immunity to direct mind control (but not other forms of mind manipulation). You also instinctively know the basics of magic and find yourself learning quickly. Universes outside of Sorcerously Advanceds cosmology explicitly have appropriate levels of Flow to equivalent locations in Sorc Adv (e.g large amounts of Flow on a world with a biosphere with appropriate aspects, a level 2 null zone in space (as unlike worlds of the kaleidoscope, space in a normal universe is not empty it's merely hard to detect and interact with what’s there in a useful manner) although the Flow is only weakly interactive with the natural world until disturbed by something or someone capable of interacting the Flow.
You can also explicitly use the settings grand wonderworks outside of the kaleidoscope and the worlds beyond effectively as normal with any conflicts with other settings metaphysics/cosmology resolved in whatever way is most favorable (within reason anyways) with the option to decide if they are the same instances of the wonderworks that would connect & interact with the Sorcerously Advanced setting normally or are identical copies (either way the universal repositories would explicitly contain all the contents of that you would find inside them in the Sorc Adv setting which is all that you need to learn a tradition from the game or create your own)
(This power essentially allows you to do anything with enough research and preparation.)