This is absolutely stunning. So much wonderfull imagery, and I adore the style. This is just fantastic. My faverate bit though:

"At first the Doctor saves planets and the Master snarls; the Master enslaves planets and the Doctor snarls; they bicker, and they shout, and they are the last representatives of an old and ancient race, and they steal each other’s teaspoons."

That's so them. It left me grinning for ages.

This entire fic really is beautifull.