In addition to the standard 12 allowable races found in the Blood Bowl
and Death Zone books, the NAL allows use of the following:
*The existence of Khemri and Vampire teams has made "undead" teams, as described in original BB rules, obsolete. They are not allowed in NAL.
**The complete rules for the dedicated chaos demon teams can be found in a back issue of the Citadel Journal. (I forget which one)