Ebenezar was Harry's mentor for a long period of time after Justin DuMorne (although it was later revealed that Harry was originally placed with McCoy so that the older man could deal with him permanently should it become necessary), and often serves as Harry's translator during Council meetings (which are conducted in Latin). He refused a position on the Senior Council on several occasions, but finally agreed in order to help thwart a plot against Harry.
Ebenezar was Harry's mentor for a long time after Justin DuMorne (although it was later revealed that Harry was originally placed with McCoy so that the older man could handle him permanently should it become necessary), and often acts as Harry's interpreter during Council meetings (which are conducted in Latin). He declined a position on the Senior Council on several occasions, but ultimately agreed to help thwart a plot against Harry.