Genshin Impact
Bloodtainted Greatsword
Claymore
A steel sword that is said to have been coated with dragon blood, rendering it invulnerable to damage. This effect is not extended to its wielder, however.
Refinement
Bane of Fire and Thunder
Increases DMG against opponents affected by Pyro or Electro by 12%.
Increases DMG against opponents affected by Pyro or Electro by 15%.
Increases DMG against opponents affected by Pyro or Electro by 18%.
Increases DMG against opponents affected by Pyro or Electro by 21%.
Increases DMG against opponents affected by Pyro or Electro by 24%.
Ascension Materials
Stats
| Ascension Phase | lvl | base atk | elemental mastery |
| 0 ✦ | 1 | 38 | 41 |
| 5 | 48 | 47 | |
| 10 | 61 | 56 | |
| 15 | 73 | 64 | |
| 20 | 86 | 72 | |
| 1 ✦ | 20+ | 105 | 72 |
| 25 | 117 | 80 | |
| 30 | 129 | 89 | |
| 35 | 140 | 97 | |
| 40 | 151 | 105 | |
| 2 ✦ | 40+ | 171 | 105 |
| 45 | 182 | 113 | |
| 50 | 193 | 122 | |
| 3 ✦ | 50+ | 212 | 122 |
| 55 | 223 | 130 | |
| 60 | 234 | 138 | |
| 4 ✦ | 60+ | 253 | 138 |
| 65 | 264 | 146 | |
| 40 | 151 | 105 | |
| 5 ✦ | 70+ | 294 | 154 |
| 75 | 304 | 163 | |
| 80 | 314 | 171 | |
| 4 ✦ | 80+ | 334 | 171 |
| 85 | 344 | 179 | |
| 90 | 354 | 187 |
Story
Legend says that after slaying the venomous dragon, The famed hero bathed in its blood, for he desired invulnerability. Sure enough, he became untouchable. Be it swords, be it spears, or be it rain of arrows, He laughed and shrugged them off. Eventually, his foes learned: He had borne his prized greatsword on his back as he bathed And now, his back bore a great weak spot, the very shape and size of that sword.
