File:Greefer.jpg

Summary
Greefer, a troll rogue from the TCG (Through the Dark Portal). Art by Mark Evans: The Artwork of Mark Evans

Note that his name is similar to "griefer", and his facial expression is reminiscent of the infamous "troll face".

Source

 * source (as an image on a website)
 * source (as a file link)
 * source (as a card)

Licensing
TCG undefined