Rearranging the letters of 'Half-man, Half-horse' (Certaur) gives:
Freshman half-halo.
(by Jim Banholzer) (2018) (pending approval)
Other related anagrams without their own page:
"Are you a man or a mouse?" -> "You amuse a moron area." (by Jim Banholzer) (2015) (pending approval)
"The Tinman, the Scarecrow and the Cowardly Lion" -> "Still an enchanted crew on camera with Dorothy." (by Mike Mesterton-Gibbons by hand) (2011) (pending approval)
"You are the most beautiful woman in the world" -> "I am a burnt-out, unhealthy were-wolf sodomite." (by Mark Hauck using Anagram Genius) (2004)
"Make fun anagrams" -> "Manage fun karmas." (by Jim Banholzer) (2015) (pending approval)
"Don't count your chickens before they are hatched." -> "Och! You notice, under racked battery hens? Oh, fetch!" (by Mick Tully using Anagram Genius) (2008) (pending approval)