Lucas explained his so-called 'brilliant' idea that he was very excited about.
The frost bow was something that could make any arrow, whatever the material coated with ice. He asked John what would happen if the arrow was made of literal wind.
"Oh my god... that would become icicles if I am thinking right..." John was impressed with Lucas's creative mind.
"It may not happen as we are thinking but even if that's the case, the bow will still be a great weapon and those wind arrows will be used in another bow that we can make with wood and plant fiber."
"... I guess there is nothing to lose then, I am good with ranged weapons anyway." John said and picked the skill 'Wind Arrow' from the left section which made that section shimmer white. He also took another small rough paper that had the name 'Frostbite Bow' written on it.
"And Aunt Ella, I think you should get that Mana staff. It will suit your abilities."