Answering Topic: Which eeveelution do you beleive is modt usefull in battles?
I also agree that vaporeon has an abundance of uses in battle. However my favorite is when vaporation is used in the rain. With its abillity Hydration, vaporeon can become crazy difficult o take down if your not prepared. Its excellent hp and good defenses will ensure it to be able to take hits. Hydration, as I said earlier makes vaporeon a beast for being able to instantluy shake off status such as toxic and sleep. This allows vaporeon to use rest at virtually no cost further increasing its longevity. Also, rain boosted water moves from base 110 attack is also nothing to scoff at.