Worshipped by those who do not relish violence but know that sometimes the only power left to exert is the power of fighting, Leif is one of the strongest three gods of creation, along with Eliza and Veil. Leif promoted duels of many kinds; anything from sharp-witted debates on the political floor to the clash of sword to settle disputes. Conflict is how we grow and results in change, either positive or negative. And an honorable duel where everyone knows the stakes is the best conflict.
During the Constellation Wars, Leif and his companions left the war along with a few gods of the multiverse to address some other unknown issue. Little is known of their whereabouts during that time or now.