Nirn Stone

The Nirn Stone is the mythical 8th Heaven Stone. When activated it would have bestowed the Nirn's Breath greater power if the player had a renown of 100 or more.

The Nirn Stone does not exist in the game, but it's greater power (Nirn's Breath) does. Since the stone never was implemented in the game, one can only gain Nirn's Breath through the console command: player.AddSpell 0006B6B1