Walker first got the potions out along with rope. He watched as Remey began to string them together. Midnight took the role of pulling her along in the water while she worked. It was the perfect teamwork since Remey didn't have much weight and Midnight had learned to swim the same way as the other dragons. However, Gil was the one stuck handing her potions from the crate while also adding in the fire elemental arrows he had created.
The process was simple. The necks of the potion vials were tied in groups with the rope and every cluster had a wither spike arrow with fire elemental mana crystal within the arrow head. But this was not all, there was a lot of space in between these clusters so that when they exploded the wave would not affect the other explosions but instead create a continuous net of explosions. The idea was presented by one of the dwarven elite guards that had once watched some large mining projects in the deep caves using unstable mana crystals.