A regiment of Warlocks within the Sartar Magical Union.
- They are first mentioned as appearing at the Battle of Sword Hill
- It had 58 magicians and 525 guards.
- They were the first regiment created by Prince Argrath
- It is full of adventurers, exiles, freebooters, madmen and tricksters.
- The magicians have a large tattoo of the Thunderbird on their chest.
- They summon it through sacrifices and fasting, followed by ecstatic dances and chants.
Source: King of Sartar, Wyrms Footnotes #15, HeroQuest: Glorantha, Glorantha Sourcebook