For Damage & survivality, I used to use:

Skyward Smash (learn increase range, damage, stun)
Windmill (learn increase range, damage, duration)
Vengeful blood (learn all 4 skills, always charge this buff)
Horn of Renew (without learning taunt, just add duration)
5 skill points to Might for Passive

Total 20 skill points at Lv21.
Brainless spamming build without Mana issue
High damage output.
Can wear any type of gears or full damage setup.
Healing from HOR.
MP regen with boosted damage, health, critical rate from Vengeful blood.


Ultimately you need to understand Warrior's role.
Many warriors want to deal high damage for forgo tanking but unfortunately not in current case.
Hopefully STS release specific class types in future so Warrior can choose to go damage or tanking path.