If your a water mage/support like I am, you need to add to WIS until 53 for Revival (any higher is a waste of points). You also need a lot of CON, so you can take some decent hits. Lastly, you need INT, because the more INT the better your support skills. If you're going for PK'er then you don't need INT. Instead, you need AGI. INT if your built for questing.