 | Advanced Metal Research (Epic) | | Beginner's Metal Research (Epic) | | Comprehensive Metal Research (Epic) |
| Essential Metal Research (Epic) | | Flawless Metal Research (Epic) | | Magnificient Metal Research (Epic) |
| Novice's Metal Research (Epic) | | Ornate Metal Research (Epic) | | Pristine Metal Research (Epic) |
| Proficient Metal Research (Epic) |