Camping(1)

The goblinmancer was not a goblin but a human. A human mage who had managed to breed his own army of goblins. 

A feat such as monster breeding was considered to be tier 10 magic. But the magician in question could only cast spells from tier 1 to 6. If he was to go against Stacy, Stacy would obliterate him in just one move. 

But he was about to go against a mere human, an inept human! Any magician could sense another's magic as long as they were near the said person. Or, if said person was strong but wasn't using any concealment spell, a magician could detect his or her magical energy from far away. 

But even so, when he used his magic to take control of the goblin temporarily, he sensed no magic from the man in black. In fact, he sensed no magic from the surroundings at all.

For the brief second that he controlled the goblin, it seemed as if his magic power was being sucked from him even though he was kilometers away.