Yep looks Obsidian
Obsidian made an appearance at the PC Gaming Show at E3 today with a new trailer for Tyranny. There’s bits of isometric goodness sprinkled in there but it’s sparing, as most of the video deals with the cinematic setup.
Regardless, in Obsidian I trust. They’ve rarely let me down when it comes to cRPGs, so I’m going to be there on day one for this.