The artifact description is misleading, which is also a bug (even if some players consider it a feature:rolleyes: )

I wouldn't call it a bug; there are many undocumented features in the game, such as:
- A medal for bravery, granting immunity to mind control spells.
- If you equip the Cloak of Rejection and the Sphere of Prohibition, it will prevent Prayer spells from the Angel Alliance, but spells from the Cursed Armor will still work. This feature (perhaps it can be considered several features) is particularly interesting because it allows a low-level hero to counter armies with much higher stats, and even a higher-level hero.
- Mythical dragons in the player's army (unlike neutral dragons) can cast powerful spells under the Sphere of Prohibition.

Those who wish can continue the list.