Wizard vs Mage

[Pyrion]

I would take a druid. It's the most wizard-like priest class, you can almost pretend to be a wizard. Druids port and root as well as a wizard. Nukes are a bit weaker of course, but better than the other priests. You also get snare which is great if you want to fear kite with your chanter buddy. Plus a snared charmed pet is a safe pet. Druid+chanter has the most complete set of abilities that i can imagine.