It looks like you’re looking for the for Tomb Raider (2013) Definitive Edition on PC.
However, there’s an important technical clarification to make first: Tomb Raider 2013 Definitive Edition Pc
The content of the Definitive Edition (improved lighting, Lara’s updated model, particle effects, and all DLC) was rolled into the base PC version via a free update shortly after the PS4/Xbox One release. On Steam and other PC stores, the full package is simply called Tomb Raider or Tomb Raider GOTY Edition (which includes all DLC). It looks like you’re looking for the for