4th Champion of Rajaat, exterminated the troll race. He is called the Lion of the Desert. The Sorcerer-King Kalak cut off iron trade to Urik in order to finish his ziggurat faster. In response Hamanu sent a messenger to Tyr to negotiate that trade resume. Kalak beheaded the messenger and sent it back to Hamanu.
"I am Hamanu of Urik, The Great King, The Mighty King, King of the World, King of Athas, an unrivaled potentate who holds sway from the great Ringing Mountains to the shores of the endless Sea of Silt, the bringer of death and peace, to whom all must submit.”