MWhich class good for 4 char boxing

[GPA4FTW]

which class good for 4 char boxing ?

Druid
Warlock
shaman
priest

[opt]

shaman is by far the easiest and can be the most successful. Its a very popular choice, but only because of how powerful it is.
Mail Armor characters that can put out good ranged dps and have some awsome group buffs, can heal etc.
Its a very hybrid class, but when combined with more it because much more powerful than any other 4 class