I probably shouldn't, but I'm just gonna answer you off the top of my head...
The elder Scroll's Series (Arena, Daggerfall, Redgaurd, Legends, Morrowind) -The first four YES, Morrowind NO (I presume you mean Battlespire when you say Legends)
The rest of them are a resounding NO. Some of them were reasonable questions, like Myst and Fallout 2 (Fallout 1 had a DOS version), but things like War3... 🤣... no.
Generally speaking it's very rare for any game later than 1997 to have a DOS version, and it was rare even in '96-97. Ironically Redguard is one such exception, being released in 1998.
I'm not a big fan of using mobygames and such places for this, as they are a bit annoying to navigate (but are more foolproof and thorough, mind you). Personally I google for "<name of game> wikipedia" and then click on the link to the wikipedia article. On the right-hand side there is a list of "Platforms" for a given game, and I check for "DOS" or "MS-DOS". It also lists what year any release(s) came out in what country.