Ungrim Ironfist may join a unit of Hammerers or a unit of Slayers (even though he does not have the Loner special rule). A unit of Hammerers joined by Ungrim gains the Immune to Psychology and Unbreakable special rules for as long as he remains with the unit. In addition, if Ungrim Ironfist is taken as the General of a Royal Clan army:

• Daemon Slayers and Dragon Slayers may be taken as Character choices

• 0-1 unit of Slayers per 1,000 points may be taken as a Core choice

• 0-4 Doomseekers per 1,000 points may be taken as Special choices