They had a big problem on their hands and not a single solution. Even if they join their forces, alongside with the dragons, Ryan doubted that they would be able to concentrate a powerful attack that would be enough to put the barrier down and at least half of the Dark Knights. Unless…
"Have you guys used those weird skills against them before? Draconic Lance or Draconic Bow?" Ryan asked the pendragons that joined the army recently.
"We use it pretty much every time when things get dicey."
After hearing that, it became evident that Hephaestus erected the barrier thinking about those powerful skills. If the dragons use that technique at the same time, Tyr and Hephaestus won't have time to react, so it was the best way to cause a lot of damage. However, they won't have enough mana to fight for a while.
"Did you guys have any mithril?" Ryan asked.