“Use It Against Them” in Phantom Blade Zero: how to complete the tale step by step

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Quick answer

“Use It Against Them” is given by the Jade Dancer at the top of the Crimson Forest Sha-Chi Tower, in the frozen forest. She only appears if you saw Mu Xiaokui’s secret phase (“Young Mistress”). It is a rematch against Mu Xiaokui’s bodyguards in which you can only bring the Fiend Saws and the Iron Gauntlets. The reward is the Heel Reinforcement Part.

Frozenforest
1fight
HeelReinforcement Part
Yesdoes not appear without Young Mistress

Where does Use It Against Them start?

At the top of the Crimson Forest Sha-Chi Tower, which is the end of the frozen forest route. That frozen version of the Crimson Forest opens during The Way Forward, after the stairs past the Green Serpent House. The Jade Dancer and the Iron Fiend are waiting at the top: talk to the Dancer to accept the tale.

Requirement: having fought the Jade Dancer and the Iron Fiend in Mu Xiaokui‘s secret phase, in the Village of Lu. That phase only appears if you completed Young Mistress (the five ribbons). It is the same phase that gives the Fiend Saws.

Step by step

  1. Talk to the Jade DancerAt the top of the Sha-Chi Tower.
  2. Change your gearUnequip your secondary weapon and the other Phantom Edge. Keep only the Fiend Saws and the Iron Gauntlets: you cannot use any other weapon or Phantom Edge in this fight.
  3. Fight the bodyguardsIt is the same fight as the original, but they hit harder.
  4. Focus on oneBring one down first: once it falls, the other is no longer a threat. When you win, the tale is completed.

The Iron Fiend, in the same spot, gives you the sister tale: Heart of the Fist.

Rewards

Heel Reinforcement Part: tempering material that upgrades the Fiend Saws. Details in Soul Temper.

Missable

If you beat Mu Xiaokui without gathering the five ribbons for Young Mistress, there is no secret phase, you do not get the Fiend Saws and, according to Vandal (Spanish guide), you do not meet this tale’s requirement. Also, after “The Last Chance” bell you can no longer go back to earlier regions. More in the points of no return.

Frequently asked questions

Why doesn’t the Jade Dancer appear at the tower?

According to Vandal, the requirement is having fought her and the Iron Fiend in Mu Xiaokui’s secret phase, which requires completing Young Mistress.

What gear do I bring to the fight?

Only the Fiend Saws and the Iron Gauntlets. Unequip your secondary weapon and the other Phantom Edge.

What does Use It Against Them give?

The Heel Reinforcement Part, a tempering material for the Fiend Saws.

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  • Release29 Oct 2026
  • PlatformsPS5 · PC
  • StudioS-GAME

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Kaarosu Damu KiraWho writesKaarosu Damu KiraSoulslike player with 12 platinumsSee profile and guides →His trophies on PSNProfiles ↗