what class have more damage which have more defense and more Lp and which strategy of this class is more effective in pvp and Pve thanks for you replys

Shadow Knight...no question bout it. This class is OP now and it has big defense,big LP,and strong skills & aoe's (actually there's only one aoe that makes about 4-5k damage).
And the blast thingy that stuns is an aoe too if am not mistaken which does bout 1k damage.

men thanks im go create one namek / shadow :)what lvl is the skill aoe ?? And what need for enter in ur guild need lvl or what thanks

_PvP_

In terms of damage - Swordsmen

In terms of survivability ( broken) and DpS - Shadow Knight

Any type of competitive 1v1s - Karma Majin

Use the skill calculator and you will see what you need to know:
http://www.dbocom.com/skillcalc.php?...&masterclass=2
Their strongest AOE is lvl40 and it costs u 250lp on lvl1 and 300lp on lvl2 when u use it. But no worries you will have like 10k+ LP.

Also SM and Karma as Kanden said are good but SK got all the requirements that u wanted.

Edit - also not long ago i learned that the bleeding (side effect from the skill called "Bold Strike") depends from your Axe. For example a normal Axe (not upgraded) will do small bleeding maybe 400-800 maybe 900 dunno, but an upgraded Axe will do more damage. The bigger your Axe is upgraded the bigger the bleeding (side effect) will be on your opponent.
"Bolt Strike" is the SK's main attack because it does great damage and great bleeding.
Also while upgrading use red stones for weapons and when u get your Axe to +5 use a purple stone to get +6-(+8).

In competitive fights, Swordsmen are the jokers of the three. Only reason I don't like Swordsmen or Crane's for PVP (Also the only reason I'm switching my intended Crane to Turtle) is because Crane's can't PVP without RP, similar to Swordsmen, who can actually get 2 RP from a skill, but still that's only two KD's and not enough to beat a full geared, well. I can't actually think of anything that could beat, o.0.

Karma's are alot of fun, and if played right; deadly. SK v SK metagame imo is fantastic, it takes skill and strategy to win, but when it comes down to it, it's down to who you prefer.

I've seen two amazing players in Tournament, one godlike Shadow Knight verse one godlike Karma, and the SK won 2-1 if I recall, it's really a tight call between which is stronger because it depends on a players skills.

I will say this though, Karma's are more fun and maybe in 1v1 have an advantage over say.. A Dende. But Shadow Knights can be adept to any situation, any fight if the player knows what he's doing.

This is an honest statement because my two favourite classes are actually SK and Karma, so, make of it what you will.