10 % increase in enchant success rate. \\nWhen enchant fails, the existing enchant value is retained. \\nDefense power for A-grade armor and accessories increases by 1 and by 3 starting from +4. It can safely be enchanted up to +3. For one-piece armor, it can safely be enchanted up to +4. Cannot use armor enchanted by above 16. It can't be exchanged or dropped.