There are 2 types of raid teams :

Mage Raid Team :
1 Tanker (keep the angro on rb)
1 Bishop ( heal tanker )
1 buffer (ol best )
1 bd (dances )
1 sws (songs)
2+ nukers (sph and necro are the ebst for raids , they should use cdl with body to wind for keeping their hp low , if the rb have dark resist sph shouldnt use cdl but instead of it he should use huricane with surend to wind and wind vortex)

Fighter Raid Team
1+ Tyrant/Destro ( the destro make a good dmg with frenzy,zealot,rage , the tyrant should use fists with crt.stun )
1 buffer (dc best , he should use all buffs except vamp for keeping the 30% hp on tyrant and heal if the hp get lower)
1 bd (dances)
1 sws (songs)

All the raids u kill the same way

Tanker = high def low atk = tk , da , pally , sk
buffer = pp , ee , se , wc , ol
nukers = high atk low def = necro , sorc , sps , sph ,..
BD = BladeDancer
SWS = SWordSinger
TK = TempleKnight
DA = DarkAvenger
Pally = Paladin
SK = ShilenKnight
PP = ProPhet
EE = ElvenElder
SE = ShilenElder
WC/DC = WarCryer/DoomCryer
OL = OverLord
NECRO = NECROmancer
SORC = SORCerer
SPS = SPellSinger
SPH = SPellHowler
CDL=CurseDeadLink
,...

If u have still some questions , ask and i will be ahpy to help

I thought if NEcromancer gloom the raid, the SH can use surrender to wind and make more dmg with hurricane than with CDL

+1

what about archers? they are needed in Fighter party for RB?

archers make a great damage, so raid usually change targets. some ppl dont like mess in rb

not realy , you are true when frenzy+zealot+rage isnt in use but , try the dmg of a titan with frenzy+zealot+rage and the dmg of a archer

ummm i thought w talking about archers party for raid my mistake, sry

fighter raid team can have archers too but they dont make so much dmg like u think

On C4 i have seen how warlock+sws+party archers kill raids. with good equipment sure )

Yeah for raids Necro and SH on CDL, thats clever.

Besides a Tank and one individual healer for him you just need a couple of ppl that they now what the hell are they doing.

you never raid with DD in your party tank, it's like trying to kill yourself
Tank team is almost
- 2 Tanks
2 or 3 healer (cardi/bishop)
2 or 3 SE almost
1 WC/OL

tanks have to survive and honestly, most of high level tank dies again any RB with 3-5 blow after UD is down so, if you don't put 2-3 healer on him, your party is almost dead.

sws may help too with song of earth and rejuventing, also renewal is good.
SE are there to regen tank/s mp to allow them to hate
2 tanks why ? becaus e one of them is hating the rb while the other is hating minions who aggro damage dealers team

for a one party rb, the best i've ever played with was
- 2 destro
- 1 se
- 1 cardi
- 1 WC/PP (WC is better for CoV)
- 1 BD
- 1 SWS
- 2 archers

you can also change for a 4 archers team

it's the team we usually use to beat anakazel in rift, bd and sws switch on a bow too between the dance/song casting, all dance/song are damages oriented