Getting the Ink Cut

The Mountain of Imprisonment is hidden, so the quest starts outside it:

  1. Reach the Mountain of Imprisonment by playing the Illusory Pipa at the mists in the north-east of Meigu Lake. The secrets page has the Pipa assembly.
  2. Speak to Liu Yi, the man near the broken lift, to start the Hero's Lament quest.
  3. Find the Detached Cage Lever in the ruined building near the Commander's Platform.
  4. Use the lever on the hanging cage holding Moji's Bloodstained Sword to lower it and take the sword.
  5. Return Moji's Bloodstained Sword to Liu Yi near the Shrine Outer Gate. He sacrifices himself and hands over the Ink Cut.

GamesDB files it as found in the Mountain of Imprisonment with a map entry.

What it does in a fight

GamesDB's day-one numbers:

Level 1Level 60
Damage4002,760
Guard break3242,236

Every Phantom Edge multiplies its stats by 6.9 over 59 upgrades.

GamesDB names one move for it: Radiant Wheel. The independent VG Times guide says how it plays: press R2 repeatedly for up to three mid-range sword attacks, a full combo costs 1 Remnant Spark, and ending the combo after the second attack leaves a spinning phantom blade that damages nearby enemies and detonates after five seconds.

Taking it to level 30

LevelPerk
Lv. 5 (+4)Final Radiance
Lv. 10 (+9)Lingering Ink Lv. 1
Lv. 15 (+14)Ink-Forged Blade
Lv. 20 (+19)Lingering Ink Lv. 2
Lv. 25 (+24)Ink Piercer
Lv. 30 (+29)Lingering Ink Lv. 3

What the upgrade ladder costs

BandMaterialRemnant Dust per upgrade
+1 to +9Exotic Copper Ingot x1-4832-4,160
+10 to +19Otherworldly Copper x1-44,576-8,320
+20 to +59Forged Otherworldly Copper x1-169,152-81,952

The full +1 to +59 ladder costs 1,775,072 Remnant Dust. Phantom Edges are upgraded on their own track, separate from your Blades.

Soul Tempering

Twin Radiant Wheels — Plain Sword Tassel x1 and 5,000 Remnant Dust. The Fextralife community wiki says that while a Radiant Wheel is active you can press R2 again to cast a second one, and that if both Final Radiance and Twin Radiant Wheels are unlocked, Twin Radiant Wheels takes priority.

Where to go next