Femradiel complained quite a lot when she heard what Ryan was planning because his plans didn't involve her in any way. Even if she wanted to help anyway, she couldn't do it due to the fact that she couldn't survive outer space. In the end, he was forced to use more than mana expected to create a Magic Barrier, but in the end, that wasn't much of a hassle. Ryan would need some time to charge his attacks, after all.
"If you leave a hole inside the spears and then enchant the interior with Ice Enchantment, you will be able to store a lot more mana and while they are flying, the energy won't disperse," Femradiel said. "Your goal is to freeze them to death, right? Not explode them to pieces with the spears?"
"… Right," Ryan replied.