While theoretically possible to attack Eudy, I'm certain it is not practically possible as she leaves after your first turn. You will be fighting Inzaghi, and there really isn't much to note about this battlefield. If you're going for the items, the Nestle Bouquet next to the Bandit in particular, you'll want to either send someone immediately out to get them, or distract the enemies away from them, because the Bandits destroy villages, and seem to love to move to them as soon as they can. Your placement when Inzaghi is defeated will be carried over, and your placement is also very important to how difficult the next battlefield is.