This set IS my undead army. It's perfect for building a cheap army of minions, skeletons, zombies, etc.

If you need a lot of something this is ideal. Easy to assemble, quick to use, and even easily numbered so your players can tell you, I attack zombie 3, 12, and 74.

I can't think of anything that I would add to this set. It gives you exactly what it promises and does it at an extremely reasonable price.