There was no one outside the quiet room which was protected by a Runic Magic Circle. Right outside the room was the extremely powerful Pavilion of Rarities.
In the end, Merlin used twenty-eight casting tools in exchange for nearly sixty million worth of elemental crystal stones, thus obtaining the Dispelling Water and Fusion Pandora Demon Abilities he wanted.
For Merlin, there were many casting tools. It might be hard for Great Wizard Leto to imagine but for a good casting tool that required almost two million elemental crystal stones to obtain, Merlin could obtain with just one hundred elemental crystal stones in the Slothful Beast world.
Thus, Merlin did not lack casting tools at all. In the Slothful Beast world, no one knew how many Spell Casters had been devoured over such a long time. They occasionally carried one or two casting tools, so the amount accumulated over such a period was quite frightening.
