Description
The Archmage Lindor IX is on top of the castle at Portal Knight's Sanctuary. His quest requires (1) Energy Crystal, (1) Astral Heart and (1) Heal (Spell). As reward, you will get the Spectral Pal pet and some money.
Trivia
There's a painting that pictures Archmage Lindor II, who seems to be the ancestor of Archmage Lindor IX.