Mischief the Fel Kitty is a new pet coming soon to World of Warcraft that will help the Make-A-Wish foundation. The kitty will go on sale on December 1, and through the end of the year every purchase will be donated in its entirety of Make-A-Wish.

While the pricing has not yet been announced, Blizzard has donated to the Make-A-Wish foundation for many years now. Last year it even helped raise $1.9 million for the Red Cross with the sales of in-game pet Argi which was priced at $10.