Closing of the Claws
The opening "battle" of the Toxin Wars, and it's bloodiest. Not for the number of people killed, but the number of innocents. The Corroboree on the Scorpion's Claws were massacred by the Uroda who swept in, unified under Yagan, and took everyone by surprise. There were no Corroboree survivors. The spare few individuals who were also there with the Corroboree were spared, and given passage to Diamul lands.