After beating my head on the keyboard for about an hour I found them
You must own Call of the Forsaken Expansion to buy them
They are Unlocked by a level 85 AA called Combat Proficiency for the price of 5 AA
They can be found on the Class tab of the warrior
The AA's people are calling stances are as follows:
Dual-Wielded Weapon Proficiency
Ability activation ID : 686,
Type: Activated,Refresh time 0:00:30
Requirements: Level 85, Combat Proficiency at Level 1.
This ability, when activated grants the warrior increased damage, parry, and a small amount of damage mitigation, at a penalty of reduced block and avoidance. NOTE:You must have your dual 1-handed weapons already equipped to trigger this ability.
Note: Koryu has reported this Stance as broken at this time see posthttps://forums.station.sony.com/eq/index.php?threads/warrior-stances.212117/ttp://
Defensive Proficiency
Ability activation ID : 687
Type: Activated,Refresh time 0:00:30
Requirements: Level 85, Combat Proficiency at Level 1.
This ability, when activated grants the warrior increased mitigation and blocking skill when wielding both a 1-hand weapon and shield. NOTE:You must have your weapon and shield already equipped to trigger this ability
2-Handed Weapon Proficiency
Ability activation ID : 685
Type: Activated,Refresh time 0:00:30
Requirements: Level 85, Combat Proficiency at Level 1.
This ability, when activated grants the warrior greatly increased damage from all 2-handed weapon types, at a penalty of reduced ability to avoid incoming attacks. NOTE: Player must have their 2- handed weapon already equipped to trigger this.
Edited, Aug 4th 2014 7:59pm by WeakeAgrro