"Do it."
Lagartha said to both Shifa and Vihah who were on either side of her. As for Lagartha, she focused on strengthening the Green Prison. She was also preparing to restrain Eren from inside the prison.
The beastkins had a few difficulties casting their spells when they were in the Meta rank. Hence they would largely depend on their enhanced physical traits to battle with their opponents. However, given enough time and safety, their spells would prove more effective than normal ones.
Vinah and Shifa both concentrated as they prepared themselves to cast their spells. It helped that Eren was not allowed to leave the prison.
Eren felt mana fluctuations inside the prison. He knew something was up. He prepared himself to fight any incoming attack.
