PC Gamer has word from PAX Prime where Paradox Interactive has announced Warlock: Master of the Arcane, a turn-based strategy game. This trailer teases the project, and says it's "coming soon." Here's a bit:

This global turn-based strategy game puts players in the robes of a Grand Mage fighting for the control of Ardania. While territory and control is nice, the ultimate goal is to be the one and only mage with the title of Warlock. You will have to utilize strategy, armies and dozens of spells in a symphony of doom to attain victory. If being an all powerful being isn’t something you are interested in, battle on behalf of one of eight gods.