Dark Dragon's Den - Microscale

The Dragon Masters line was an exciting one because it took LEGO Castle into the realm of high fantasy. This set is one of the first I remember receiving as a gift, and it's an excellent mid-sized set that's not quite as heavy on detail as a full castle, but spacious enough that you could position all of the included minifigures at different stations. The set also featured lots of the infamous BURPs, but it didn't bother me at that age.

I incorporated the secret door that hides a treasure chest into this build. Due to the size, it doesn't swivel as it did in the original set; instead, it's attached by one stud so you can easily remove it. The cage doors open and close as in the original, and there's enough space inside for the microscale dragon.