[Reubin]

If your goal is just to level, have fun, farm some stuff, pick up others for grouping and that kind of thing, then I'd definitely go with Enchanter. In Necro, Mage, and Enchanter you have 3 of the best quick solo classes in the game. Teaming them up just makes it even easier. Haste up the pets, charm a pet with the Enchanter and watch how quickly mobs die. They're also primed for grouping since adding a healer, a tank, and anything else will make for a fast 6 man group. Shaman is a great class but they really excel with melees and hybrids IMO. Plus the Erudite Trio is pretty awesome visually.