Isometric map of an ancient tomb, holding the remains (and spirits?) of a dark knight. Fill it with traps and treasure (and why not a couple of undeads?) and send your players on a classic D&D grave robbing adventure!
Would you like to draw your own isometric maps? It’s a bit tricky when you first get started, but with a bit of training you’ll get the hang of it. I’ve written a free tutorial on it, that you might find helpful! Click here to get to the tutorial.