Phantoms: Attack or support?

Hey guys,its PhantomBlow here. Today I want to talk about Phantoms (lolagain). Well, you all might know about the HS skill, it raises your exp. Bishops were the only class that could use it, but phantoms can steal skills (yes,hey can use HS...). So, basically, if you are a phantom, and if you are reading this, qwjemkqjernqjrnnq. I HATE when people say 'HS PLS! HB PLS! ADV.BLESSINGPLS!'. ITS ANNOYING. Basically, phantoms are both attackers & support class. IF you have a good dmg (100k+ per line with mille) then you can be useful as a attacker. If your range is low (like mine), you MUST help your party members. While grinding at SH, my stolen skills build is:

FIRST JOB: Dark sight (to hide c: ) or haste (just to fill)

SECOND JOB: Hyper body

THIRD JOB: HS....

FOURTH JOB: Adv. blessing (only if 2+members keep asking for it @.@)///I always use Chain Lightning, cus I think its better to train,(I THINK). Like, you can attack more monsters while using it (Its SOOOOO boring to keep moving with mille). So, you can stay in a place using CL and you can continue hitting all mobs.

What do you do while in a party? Are you a attacker? Or are you a buffer? POST IN THE COMMENTS SECTION BELOW!!!