Gillyweed
The actual scramble is leofifixreail. It unscrambles to elixir of life.
harry potter harry potter
Potterheads.
Mudblood
werewolf
butterbeer
Gillyweed
Elixir of life
Madam Hooch.
Peppermint toads
Vernon Dursley
cuiryotis -> curiosity
Tom Felton works.
Blast-Ended Skrewt
This would unscramble to The Goblet of Fire.
Hagrid