Slaad is a creature of
pure Chaos living in Limbo. They are froglike humanoids. Slaadi (plural) hierarchy is Mud Slaadi > Red Slaadi >
Blue Slaadi > Green Slaadi >
Grey Slaadi > Death Slaadi > White Slaadi > Black Slaadi > The Slaad Lords (Ygorl, Ssendam, Chourst, Rennbuu and Wartle)