Thermal Runawayのクリア後にAstral Infectionの敵から50%の確率でドロップされる、Extra Modeのクラフト素材。
使用レシピ
| Core of Annihilation | Core of Calamity |
| Unholy Essence (2) | |
| Primordial Soul (2) | |
| Azure Scale (2) | |
| Cursed Blaze Soul (2) | |
| Hydroxylated Amino Acids (2) | |
| Eternal Dark Fragment (2) | |
| Ancient Stellar Particles (2) | |
| Noble Plasmic Solids (2) |
| Genetic Collapse | Ancient Stellar Particles (10) |
| Pestilent Defiler |
| Ancient Starfire Boots | Ancient Stellar Particles (12) |
| Acidic Artifact Core (2) | |
| Plaguebringer Pistons |
| Ancient Starfire Breastplate | Ancient Stellar Particles (18) |
| Acidic Artifact Core (4) | |
| Plaguebringer Carapace |
| Ancient Starfire Mask | Ancient Stellar Particles (15) |
| Acidic Artifact Core (3) | |
| Plaguebringer Visor |
| Lethal Diseases Staff | Ancient Stellar Particles (10) |
| Plague Staff |
| Lethal Toxin Trident | Ancient Stellar Particles (10) |
| Diseased Pike |
| Paralysis | Ancient Stellar Particles (10) |
| The Syringe |
