"This is Granny Cocoro's Ritual Box." The black-robed man said, "Its effects were already listed just now, so I won't repeat them."
"Let me tell you about what wasn't recorded on the list, such as these four elemental symbols."
The black-robed man did not beat around the bush. In just a few words, he explained the meaning of the elemental symbols.
Simply put, these four elemental symbols were the prerequisites for activating the Ritual Box.
To make the Ritual Box take effect, one had to simultaneously output wind, water, fire, and nature energy at a fixed amount, fixed quantity, and fixed rate.
Only when all four types of elemental energy were present could the Ritual Box be activated.
The lower the output level, the worse the Ritual Box's effect. Conversely, the higher the output level, the better its effect.
This could be considered a flaw of the Ritual Box, because it was basically difficult for one person to operate it alone.
Even if one person truly could operate it, they could at most cast four low-level elemental tricks at once. The output level would inevitably be low, and the Ritual Box's effect certainly would not be very good.
To truly bring out the Ritual Box's efficacy, the best method was for multiple people to operate it together.
But when one urgently needed to use the Ritual Box, one might not be able to gather enough people. Thus, these four elemental symbols could also be considered a flaw—or rather, a threshold.
However, if this were the Ritual Box's only flaw, it would not actually affect Angel much.
Because the so-called "multiple people" did not necessarily have to be wizards. Elemental creatures could operate it as well.
And Angel alone could currently gather all four roles. Swift Spirit represented wind, Dangros represented