Microsoft announced a special Tomb Raider Xbox One bundle for $399 (USD). This bundle includes a 1TB Xbox One, a copy of Rise of the Tomb Raider, and a copy of Tomb Raider: Definitive Edition. Both games are digital downloads, so don't expect to see this bundle being sold at GameStop.
The bundle features:

The bundle will actually only be found at Microsoft stores and at Best Buy locations in the U.S., plus special retailers in all regions where Xbox One is sold except for Canada, China, and the UK. China I can maybe understand, but China and the UK? Huh.