Reporting a bug.
The Armor of Ultimate Blessing chestpiece has a bug. The effect of the equipment is that when the user receives a buff, there is a 50% chance that the buff will become unavailable, I believe what the developer meant is that the buff cannot be removed by enemies.
However, what happened to me was that my Garius was wearing this breastplate and when he received an Enchanted debuff, the debuff remained until the end of the battle. Literally my Garius kept hitting my other characters until all the enemies died.
It was a real 4x6. xD