Rearranging the letters of 'The fires of Mount Doom' (The mountain to which Frodo takes the One Ring) gives:
(Of out-of-term hedonism.)
(by Knut Nilsen using Anagram Genius) (2006) (pending approval)
Other related anagrams without their own page:
""Lord of the Rings" film director Peter Jackson" -> "Profited from JRR Tolkien's staged chronicle." (by Jason Lofts by hand) (2014) (pending approval)
""Lord of the Rings" film director Peter Jackson" -> "Gets profit from dead JRR Tolkien's chronicle." (by Jason Lofts by hand) (2014) (pending approval)