Leveling group?

[Aerar]

I am a necro (king of needing very little to be happy) But in terms of groups - no group survives without heals (Cleric is best at this - especially end game) and every single caster wants crack - not only do they want it but more mana = more pulls = more xp = everybody wins.

Of course tanks are the side of the holy trinity everyone needs also, but being new is hard because they are super gear dependent.