| English | Blackcliff Slasher |
|---|---|
| Alternative Names | 黑岩斩刀 |
| Rarity | 4★ |
| Type | Claymore |
| How to Obtain | Paimon's Bargains |
| Secondly Stats | CRIT DMG |
| Passive Name | Press the Advantage |
| Level | ATK | CRIT DMG |
|---|---|---|
| Lv.20 | 109 | 21.2% |
| Lv.40 | 205 | 30.9% |
| Lv.50 | 266 | 35.7% |
| Lv.60 | 327 | 40.6% |
| Lv.70 | 388 | 45.4% |
| Lv.80 | 449 | 50.3% |
| Lv.90 | 510 | 55.1% |
| Refinement Rank | Effect |
|---|---|
| 1 | After defeating an enemy, ATK is increased by 12% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others. |
| 2 | After defeating an enemy, ATK is increased by 15% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others. |
| 3 | After defeating an enemy, ATK is increased by 18% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others. |
| 4 | After defeating an enemy, ATK is increased by 21% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others. |
| 5 | After defeating an enemy, ATK is increased by 24% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others. |
| Ascension | Materials | ||
|---|---|---|---|
| 1st |  x3 |  x3 |  x2 |
| 2nd |  x3 | x12 | x8 |
| 3rd | x6 |  x6 |  x6 |
| 4th |  x3 | x12 | x9 |
| 5th | x6 |  x9 |  x6 |
| 6th |  x4 | x18 | x12 |
| Event | Duration |
|---|---|
 Lantern Rite Event | Feb 10 ~ |
| Theater Mechanicus | Feb 10 ~ |
| Vishaps and Where to Find Them Event | ? |
 Stand by Me Event | Feb 10 ~ |
 Keqing & Dance of Lanterns Event Wish | Feb 17 ~ |
| How to Beat Guide | ||
|---|---|---|
 Oceanid |  Dvalin |  Monsters |
 Hypostasises |  Tartaglia | |
