Thanks for making some changes so we can work this out!

First, our standard set of Ainur restrictions:

Ainur are obviously crazy powerful beings, so we have to scale back a little bit. All Ainur have the following limits:

For using powers, there is an area limit of 10 square miles maximum for power distance. Powers displayed at this distance should be mild; a storm, a fog, a protection ring, temperature change, etc.

Ainur cannot alter geography (however special occasions can be arranged!)

Ainur cannot create new beings/objects/materials, however they can work with what already exists

Basically, you cannot directly affect the song. If you start to mess too much with the music, it might even be painful. Details on the FAQs.

Mairon specifically - We're going ask that the shapeshifting is limited in the same way the other Mairon/Sauron in game is limited - that is the canonical examples of Wolf, Bat, and Snake. (You can keep the lava hair thing though!)

Does that all sound good?

Finally a question - it's hard to say which starting location is better for his arrival. Since he has never been corrupted, we'd like to give you a choice of starter location. Which would you prefer?