Blizzard enters the realm of micro-transactions with the creation of the Pet Store for World of Warcraft, a new way for players to obtain in-game pets to join them on their adventures in Azeroth. Two brand-new companions are now available for purchase exclusively at the Pet Store in the online Blizzard Store: Lil' K.T. and the Pandaren Monk, each one costing $10.00.

You can read the pet descriptions below, but we'd like you to let us know your thoughts on this. Is this a predictable move by Blizzard, or should micro-transactions just stay in the F2P genre?

Make a Difference: Pandaren Monk Charity Pet
Enter the Pandaren Monk, a martial-arts expert who’s here to help celebrate the upcoming fifth anniversary of World of Warcraft. He may be cute, but he’s proof that even the softest of critters can overcome the hardest of circumstances. For every Pandaren Monk that finds its way to a player’s side between now and the end of the year (December 31, 2009 at 11:59 PDT), we’ll donate 50 percent of the $10 purchasing price to the Make-a-Wish Foundation in an effort to brew up a little hope, strength, and joy in a child’s life.

Lil' K.T., the Littlest Lich
Lil' K.T. is a miniature lich who bears a striking resemblance to the legendary lord of Naxxramas, Kel’Thuzad. But don’t let his diminutive stature fool you: Lil' K.T. has a diabolical laugh and wields true power at his bony fingertips, randomly wreaking icy havoc on critters who dare to cross his path. You can now buy this new pet for $10 on the Blizzard Store.