When the ghosts that had been frightening the Orcs returned to the altar, the surrounding temperature immediately dropped several degrees.
Herad had strengthened these ghosts with Necromancy.
They were reasonably powerful, enough to pose a mortal threat to ordinary Orcs.
Still, expecting them to actually wipe out the Orcs was a little unrealistic.
The Orcs did not consist solely of melee units that hacked away with large axes.
If these ghosts encountered an Orc Warlock skilled at manipulating souls, they would be no different from a meal delivered to the door.
Moreover, Orcs Infantry who had grasped Rage could also use Rage Energy to harm ghosts.
Herad therefore had not placed high hopes in them.
Their true purpose was simply to frighten the Orcs more effectively.
Seeing the Orc ghosts around him stirring restlessly, Herad shook the Amethyst Bell in his hand.
As its clear chime rang out, expressions of terror appeared on the Orc ghosts' faces.
Then their bodies twisted, turning into points of light that entered the Amethyst Bell.
The Amethyst Bell was a powerful magical tool.
Herad had made it from crystal fragments he had obtained from Oshu'gun.
This was a product of original Crystal Technology, and its effects would be somewhat better than one made with Magic Crystals.
Herad felt no shame about taking crystal materials from Oshu'gun.
A mountain-sized chunk of high-grade material was sticking out of the ground. Taking a little to use wasn't too much, was it?
As an environmental enthusiast who practiced what he preached, cleaning up rubbish on the ground was perfectly reasonable.
Besides, Prophet Velen and the other Draenei leaders knew about his collection of crystal materials.
They said that as long as he slaughtered the Orcs mercilessly, he could take as much crystal material from Oshu'gun as he liked.