Arwen gave some more instructions to Elyra and then went to meet Seth. She secretly told her to not allow anyone join with the group of people that was already here, because of what she had witnessed together with Seth.
Elyra acknowledged her orders and assured the Elf Queen that she would follow them strictly.
"Seth, there is something you must do while I go to the secret garden. There is a way to control the formation around the dungeon from inside the castle. There is a spare key for controlling the formation, but I made sure to keep it a secret from everyone. It is located inside my room and I will pass you the formula to open up the formation and get it."
"Alright. That's better than I thought. However, I never imagined that you would tryst me that much..."