How To Play - Age of Eon

About Age of EON, from BoardGameGeek:

Age of EON is a strategic duelling card game for two players. You and your opponent represent one of four ancient empires in the mystical Land of EON, Infernia, Tikan, Aten or Yonashiro, and battle for control of the Eternal Stone. Whoever has the Eternal Stone will wield the power of Time to restore their lost legacy. Each empire has a deck that includes 3 powerful demigods and 10 attack cards. Unleash your character's mighty force to enhance combat strategies. The goal is to defeat all your opponent's characters in a series of battles and claim the Eternal Stone. -description from the publisher