| Skill Advancement |
| Rank 1: Armor increased by a level-dependent amount. Effect lasts for 20 seconds. |
| Rank 2: Armor increased by a level-dependent amount. Effect lasts for 25 seconds. |
| Rank 3: Armor increased by a level-dependent amount. Effect lasts for 30 seconds. |
| Rank 4: Armor increased by a level-dependent amount. Effect lasts for 35 seconds. |
| Rank 5: Armor increased by a level-dependent amount. Effect lasts for 40 seconds. |
| Rank 6: Armor increased by a level-dependent amount. Effect lasts for 45 seconds. |
| Rank 7: Armor increased by a level-dependent amount. Effect lasts for 50 seconds. |
| Rank 8: Armor increased by a level-dependent amount. Effect lasts for 55 seconds. |
| Rank 9: Armor increased by a level-dependent amount. Effect lasts for 60 seconds. |
| Rank 10: Armor increased by a level-dependent amount. Effect lasts for 65 seconds. |