In front of them lay a small island with a diameter of about tens kilometers.
With their eyes and detection abilities, they could discern that there were approximately a thousand people on the island. As Robert reported, there were no mages detected on the island.
Most likely, they were drawn towards the frontlines or were somewhere else.
Based on Robert's reconnaissance, the owner of this slave-trading base was the Wuhan Clan, so it was highly likely they would encounter traps or detection safeguards when approaching the island.
However, Nevare had prepared for this beforehand; she had designed a spell capable of penetrating human mages' detection spells without being noticed.
However, to use this spell, they needed to prepare it in advance.
Unlike other mage spells that only required Mana to activate, this spell required other ingredients.
