Items required: x3Copper argate, x3Silver argate, x3Gold argate, and x9Colosseum argate (Assuming it doesn't fail to +9, which is very unlikely)
-Click 'reinforcement' on Axion, Maximus, or Pablos within Ardeca
-Click your item in your inventory to put it into the fortification window
-Click your argate(copper, silver, or gold respectively)
-Click your Colosseum argate(obtained from Bies, in crespo abyss)
-Click the middle button to refine
It will either pass or fail.
Notes: -It will break if it fails from 6->7, 7->8, or 8->9 unless you have a blacksmith protector.
-You must have fought monsters in the 145 map, crespo abyss, to obtain the purchase points necessary to buy the Colosseum argates. They cost 10k pPoints each.
-You cannot fortify an item currently equipted. You must take the piece off prior to attempting to argate.