Well, machines generally have a weakness to thunder-based attacks so that's one obstacle down. Wind is often associated with speed so that's something we may have to consider too. After that, we need to consider who can provide us with healing and boosts during the battle.

[Saori bit her lip as she thought some more before speaking.]

Still, we'll have to deal with the Snow Beast because I doubt this Archfiend will let us waltz right in. If my theory is correct, I can help keep track of it with Eagle Vision.