Wilfred Fizzlebang

Wilfred Fizzlebang is a gnome warlock located on the Argent Tournament Grounds in Icecrown, where he is surrounded by Visiting Warlocks. He later appears in the Crusaders' Coliseum, where he attempts to summon a doomguard for the next challenge. He accidentally summons Lord Jaraxxus instead, who promptly kills him.

During the Great Gnomeregan Run, the ghost of Wilfred Fizzlebang appears in Darkshire in Duskwood cheering at the participants.

Quotes

 * "You! Yes, you! Gaze upon me and treasure this moment of meeting, for soon the world will come to know and fear the name and stern visage of Wilfred Fizzlebang! Once my magnificent summoning is complete, no one will doubt my ability!"

Argent Tournament Grounds

 * say
 * say
 * say
 * say

Crusader's Coliseum

 * yell
 * yell
 * yell
 * yell
 * yell
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 * emote
 * yell

Trivia

 * Wilfred is voiced by Dino Andrade.
 * He appears as a legendary card for the Warlock class in the Grand Tournament expansion of Hearthstone. His flavor text reads: "He can summon anything, even a FEARSOME DOOMGUARD*. *He's pretty sure this is going to work out."