Blythe (elemental)

Blythe is Conjurer Margoss' arcane elemental apprentice, found next to him at Margoss's Retreat northwest of Dalaran. He apparently doesn't share his master's passion for fishing.

Quotes

 * whisper
 * whisper
 * whisper

Speculation
As he speaks, is tagged as a humanoid instead of an elemental and has the title of an apprentice instead of a familiar, he is very likely a mortal and not an arcane elemental.