(Disclosure: This site contains product affiliate links. We may receive a commission if you make a purchase after clicking on one of these links. Read our affiliate disclosure for more info.)
Steam has Warlock 2: The Exiled on sale for 50% off as the daily deal for 7/13/14.
Warlock 2: The Exiled $15
Warlock 2: The Exiled – Lord Edition $20
Warlock 2: The Exiled – Great Mage Edition $25
Warlock 2 Lord Edition Upgrade $5
Warlock 2 Great Mage Upgrade $10