Certain traders found in exotic locations will inject your bird with mutagens for the right price.
These otherwise damaging substances increase a certain stat of your bird significantly. But they also come at an emotional cost as they are often damaging to your bird’s health.
Mutagens come in different qualities with improved effects; heavy mutagens (4★ and above) cannot be removed and are permanent.
Benthic Blue
Benthic Blue enhances the metabolic rate, wasting your bird and reducing its weight. This greatly improves the speed a warbird can attain.
- Visible Effects: increasingly darker feathers.
| Quality | SPD Stat | Price | Location |
|---|---|---|---|
| 1★ | +0.1 | 200 | Dunkle, Northgate |
| 2★ | +0.2 | 400 | Northgate |
| 3★ | +0.4 | 800 | Biochemist Kytera, Northgate |
| 4★ | +0.6 | 1,600 | Biochemist Kytera, Oberon's Reach, Shard, Northgate |
| 5★ | +0.7 | 1,800 | Biochemist Kytera, Northgate, Atun's Folly |
| 6★ | +0.8 | 2,000 | Biochemist Kytera, Northgate, Imperial Harbour |
Sark Blood
Sark Blood stimulates the adrenal glands into permanent fear responses improving the agility of your warbird.
- Visible Effects: increasingly red eyes.
| Quality | AG Stat | Price | Location |
|---|---|---|---|
| 1★ | +0.1 | 200 | Dunkle, Northgate, Reward from Cleaning Up the Evidence Mission |
| 2★ | +0.2 | 400 | Cleftspire, Northgate |
| 3★ | +0.4 | 800 | Biochemist Kytera, Northgate, Imperial Harbour |
| 4★ | +0.6 | 1,600 | Biochemist Kytera, Northgate |
| 5★ | +0.7 | 1,800 | Biochemist Kytera, Oberon's Reach |
| 6★ | +0.8 | 2,000 | Atun's Folly, Biochemist Kytera |
Vein Rider
Vein Rider mutagen coats the cardiovascular system of your warbird in a self-repairing mucus. Allowing the bird to regenerate over time.
- Visible Effects: increasingly prominent green veins along the birds face.
| Quality | RGN Stat | Price | Location |
|---|---|---|---|
| 1★ | +0.1 | 200 | Cleftspire |
| 2★ | Unavailable | ||
| 3★ | Unavailable | ||
| 4★ | +0.6 | 800 | Biochemist Kytera, Northgate |
| 5★ | +0.7 | 1,600 | Biochemist Kytera, Oberon's Reach, Northgate |
| 6★ | +0.8 | 2,000 | Biochemist Kytera |
- Note: There are 3 versions of Vein Rider (5★) available at Biochemist Kytera; one of them costs more than the other two. The stats provided are the same, so be sure to buy the cheaper version.