3 words 8 + 3 + 5 makes 16 letters
/RA - AGAST / T - - / -R - - - /
And Indis gives us the contribution, and collects 2 pts for a couple of Rs!
Thorin collects 1 pt for his G + 2 pts for Ts.
Nary pts for Arwen's F
Mellon gets 1 pts for her S
Marghana chips in 3 pts for her row of As
And you are ever so correct Marghana the answer is: RADAGAST THE BROWN
The Wheel is yours!