In Game Description
Key that opens the door to Brume Tower.
Long ago, the tower used to produce
a seemingly endless supply of iron.
The King used it to create iron soldiers
and an iron castle. Legend has it he even
tried his hand at forging a dragon out of iron.
Opens various doors in Brume Tower.
Found in Brume Tower, on an ash-filled platform packed with corpses.
After the Scorching Iron Scepter contraption is activated, take an elevator down one level. Go through the doorway leading outside, the key is on a corpse on the far side of the ashen platform. There are three Iron Warriors that will emerge from the ash.