Every Loose Immortal was very weak, but the amount of natural energy a hundred thousand Loose Immortals could summon…finally, Ji Ning had a taste of it for himself. Even though a thousand Celestial Immortals were guiding and taming the energy, making it so that it wasn't too unruly or chaotic, Ning still could sense how tough it would be to control it.
"Controlling the power of the Heaven Punisher Formation is like controlling the [Greater Thousand Swords Formation]." Ning sighed.
The [Greater Thousand Swords Formation]…the more Immortal swords one used, the more difficult it was to control the formation.