In battle, the enemy was unaware of the effects of the Cursed Mermaid's skills, and they inevitably used other Guardian Beasts to assist their own, engaging in energy exchanges.
Such a situation was most common in teams made up of multiple Beast Masters.
This allowed the Cursed Mermaid's curse to spread easily, with most of the targets being auxiliary or healing beasts, who had relatively weak defenses.
Through the transmission of the curse, it was easy to eliminate such beasts instantly.
Even if the enemy were aware of the effects of the Cursed Mermaid's skill "Curse Spreading" and cut off the energy exchange.
For one, it would undoubtedly leave the enemy hampered and unable to launch an effective offensive.
For another, it would leave the enemy's Main Battle Mystic Beast without enhancement, isolated and unsupported.
Many Main Battle Mystic Beasts needed the support of other beasts to demonstrate their full power.
