you can get them almost at any shop
Get enhancements with good endurance.
Yulgar's Shop
in the tavern
there is none
The castle at swordhaven
You have to be a Guardian on AQ which unlocks a shop in the tower :D
to upgrade shop
It is for sale at the reputation shop in Lightguard.
i think not but if you verify you are guardian at aq you can get cool items at guardian shop
It is in the armour shop for 500,000 gold.
i heard u can get it from candy shop
go into battleon town and turn left as soon as you get there, there will be a store type thing. enter that and there will be 4 trainers click on the big stocky won and his name will be THOK or sumthin click on enhancements and there you have it.