my stats doing dmg on bosses?

I want some opinions on my character, i would like to do more dmg on the raid bosses...

Raid Boss Setup

Health 1610
Energy 526
Stamina 165
Total Attack 1094
Total Defense 567

War Marshall Battle Axe (183 Attack / 85 Def)
Vestri's Hammer (172 Attack / 70 Def)
Farstrider Blades (183 Attack / 60 Def)
Vestri (140 Attack / 102 def)

Im level 286, i just want to know where i should be adding my stats to do more dmg

I do have other units i use with more def for when im not on to help with repelling attacks when im not on
this is what i use with that

Battle Setup

Health 1610
Energy 526
Stamina 165
Total Attack 978
Total Defense 709

War Marshall Battle Axe (183 Attack / 85 Def)
Vestri's Hammer (172 Attack / 70 Def)
War Marshall Armor (85 Attack / 182 Def)
Kano Dark Valkyrie (122 Attack / 122 Def)

Am i doing ok? what should i do to change my dmg in on a raid boss... and also should i use the second setup for battles when im not on?

 

HEALTH is what you need for damage

attack and armed loadout help a little

but health is the major factor

 

ok ty, thats what i will work on then, what about the rest of my stats do they look ok/good for my lvl?

 

i advise keeping stamina at or above your level

and here is a link to some builds i posted to give you a idea on your stats

http://forums.kanoapps.com/showthread.php?5065-Best-Skill-Point-Build-Up

4th post is the one to look at

 

ty very much, its very helpful seeing them all