Superman and Green Lantern get into a rivalry over their respective powers, and Felix Faust takes the opportunity to masquerade as Doctor Fate, create an illusion of a Guardian of the Universe, and lure both of the heroes into a power test that is actually a trap.
A Prize of Peril! (Superman and Green Lantern : reprinted in: Best of DC #13)"Let the battle for Earth begin! Now it can be told! The secret story of the fantastic fight to save the human race!"
— Description from Comic Vine community (comicvine.gamespot.com).