“Just one person is enough.”
“The Star Switching Astral Formation requires only one person to cast a spell. When you are in the state of formation, the magical power of the twelve of you will be like that of a person. This is the meaning of one is twelve and twelve is one."
“If you want to use a spell, you need to spend a large enough amount of magical power. The intensity of each spell depends on the amount of magical power spent. The Star Switching Astral Formation can give your spell an immense amount of magical power. Therefore, the released spell will be beyond words.”
"The Coordination Magic can't completely combine the magical power. On the opposite, with the Star Switching Astral Formation, no matter what spell one of you casts, one person is equal to twelve people.”
After hearing Merlin's words, the eyes of the Astral members shone with true understanding.
In the blink of an eye, they were all able to understand the profound art of the Star Switching Astral Formation.