In the previous post, We left a 
Monster definition basic and attackless
As I commented, I am working on a Dungeons & Dragons (D&D)
The monster environment should deal with creating the corresponding table and all that it is necessary. A monster has a set of attributes (common to all monsters), and a set of powers different to each monster. In D&D 4e this is typically presented in a table, which I think is the best possible presentation.
Typical d&d 4e monster stats table.
Stats generated with the LaTeX class (There is a small error).
Castells 