Eternam

This time you won't be the usual unblemished hero, but the great infernal ruler, master of demons and dragons, summoner of divinity, loved and respected by your cult and feared by the greedy governments of the world! Eternam is a solitaire dice and cards game. Each turn you’ll roll your dice and assign them on the monster cards you play. You must choose carefully your demons and dragons, because the stronger the monsters, the more souls they will require of you, and souls are the resource you need to win the game. —description from the designer