In the the corrupt dimension, the hammer of glory has no effect on Zargothrax

Angus McFife XIII:
Your dark dominion has corrupted Dundee
With a swing of my hammer I'll end this misery
Legendary battle
Epic war is fight
What mystic enchantment has Zargothrax spun?
My weapon has no effect, this fight can't be won

Zargothrax:
Pathetic mortal scum
In this dimension, your hammer has no power over me
Now, kneel before your Emperor
Kneel before your god

Album: Legends from Beyond the Galactic Terrorvortex
Song: The Siege of Dunkeld (In Hoots We Trust)