The upcoming story expansion for
The expansion, which is said to contain "hours" of additional gameplay, find Lara excavating a new tomb (well of course she is) with a new outfit, bow, and a whole bunch of new nameless adversaries to mow down on the way to solving a decades-old mystery. In short, it means more Rise of the Tomb Raider, and that can never be a bad thing.
The expansion's hitting Xbox One on January 26, but it's not been announced just yet if the same goes for the PC version, which is releasing on January 28. If you have the Rise of the Tomb Raider DLC pass, the expansion is included.