Armory Key
Wing 100 ranks #4300100
Rare Feather Fragments can be used to obtain or enhance this relic.
Rank table
| Rank | Grade | Bonus | Cost to reach |
|---|---|---|---|
| 1 | Rare |  Natural Recovery Amount +30 |  |
| 10 | Rare | Natural Recovery Amount +300 | |
| 20 | Rare | Natural Recovery Amount +600 | |
| 30 | Rare | Natural Recovery Amount +900 | |
| 40 | Rare | Natural Recovery Amount +1.2K | |
| 50 | Rare | Natural Recovery Amount +1.5K | |
| 60 | Rare | Natural Recovery Amount +1.8K | |
| 70 | Rare | Natural Recovery Amount +2.1K | |
| 80 | Rare | Natural Recovery Amount +2.4K | |
| 90 | Rare | Natural Recovery Amount +2.7K | |
| 100 | Rare | Natural Recovery Amount +3K | |