Sargon The Sorcerer appears before the Justice League of America. Taking the Flash's suspicions to heart, first the Atom, then Superman, attacks Sargon The Sorcerer, only to be easily subdued. Sargon The Sorcerer offers his aid in combatting the threat of the Starbreaker. Sargon The Sorcerer tasks the Justice League of America with recovering two Rubies of Life, to add to Sargon the Sorcerer's own. Aquaman and the Black Canary are sent to Sierra Verde. Against the advice of his wife, El Presidente has agreed to meet with the rebels. Aquaman and the Black Canary are attacked by the rebels.
Aquaman is dangerously close to dehydration, due to the tropical climate. A sudden rainstorm reinvigorates Aquaman, who telepathically summons walking catfish to overcome the rebel forces. El Presidente orders his men not to fire on the rebels. When they refuse his direct order, El Presidente fires on his own men, to force them to stand down. Aquaman aids in negotiating a lasting peace between the rebels, and El Presidente. In gratitude, El Presidente gives Aquaman the Ruby of Life. The Batman, and the Hawkman, are sent to Germany. There they encounter the movie star, "Brick" Ford.
Communist arms dealers have marked Ford for death. Ford's brother, Danny, draws the arms dealers out, giving the Batman, and the Hawkman, the chance to apprehend them. In gratitude for their service, Ford gives the Hawkman the Ruby of Life. Sargon The Socrcerer bids the Green Lantern enlarge his power ring. The three Rubies of Life are placed atop the power ring. The power of the Rubies of Life are combined with that of the power ring, as well as the weaponry of Thanagar, and the Kryptonian power banks of the Fortress of Solitude.
All of that combined power is channeled into a psycho emotional translator, to allow the Justice League of America to attack the Starbreaker on an emotional level. The Justice League of America confront the Starbreaker, in Central City. The Starbreaker projects the Justice League of America through time. The Black Canary, the Green Lantern, and the Hawkman, are projected into the prehistoric past, where the Starbreaker engulfs them in flame. Aquaman, the Flash, and the Green Arrow, are projected one thousand years into the future, where the Starbreaker engulfs them in ice.
Super-charged by the psycho emotional translator, both teams of Justice League of America members triumph over the Starbreaker. In the present, a noticeably weakened Starbreaker is brought down by the Batman, and Superman. The Atom reveals the Justice League of America's winning strategy. While the Atom lurked microscopically inside the Starbreaker's brain, Sargon The Sorceror used the Atom as a conduit, to project weakening magics on the Starbreaker, while at the same time, strengthening the Justice League of America. Sargon the Sorcerer drains all the energy from the Starbreaker's body. The Green Lantern teleports the Starbreaker to Oa for incarceration.
This story was originally published in Sensation Comics #70 (October, 1947). A plot summary for this story can be found at the link.
This story was originally published in Adventure Comics #92 (June-July, 1944). A plot summary for his story can be found at the link.