Githzerai

The githzerai believed that the path to an enlightened civilization lay in seclusion, not conflict. Their dedication to the principles of order is so strong that they can manipulate the stuff of chaos and use it to their benefit; thus, they have carved out a stronghold for themselves on the plane of Limbo that is virtually impervious. Though the githzerai are pacifists by nature, they share the githyanki’s racial hatred for mind flayers, and from time to time they send out squads to destroy illithid outposts.