Four unknown descendants of the Emperor have deciphered the ancient legends and summoned the powerful guardian spirits of Osra. Their ritual has revealed new treasures but also brought greed into the hearts of many. Will the new leader-guardians manage to bring the land under their control, or will the established forces prevail?

This expansion for Hidden Leaders consists of 3 modules:

A new faction, four leaders, and 20 new heroes. The guardians are a powerful race. Anyone can use them, but they must do so wisely, or they will cause the victory of the Leader-Guardians. This adds a new level of inductive reasoning, a new victory condition, and many powerful new abilities to the game.

The Relics will upgrade your leader. Each relic gives the player who possesses it a unique ability that can be used 2-3 times during the game. This gives each player a unique way of playing and exclusive strategic choices.

A bag full of dangerous corruption tokens. Twice during each game, a wave of corruption allows you to secretly change which faction your heroes and your friends' heroes are loyal to. But be careful: Some of these changes are dangerous traps that can be used by players to protect their heroes from their friends' attacks.