Tars Rytíř is a black market merchant in Prague in 2029. He operates from apartment 21 of the Zeleň Apartments complex, the same building where Adam Jensen lives. He sells various types of weapons, ammunition, weapon mods, as well as crafting parts and consumables. He is the only merchant in Deus Ex: Mankind Divided who sells Praxis kits. Tars has a total of 4 kits for sale: 2 kits initially, 1 more after Jensen returns from the Golem City, and 1 more after Jensen returns from G.A.R.M.