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Joule Syringe

Utility

Sidearm hits can generate Plasma; when Joules are empty, using sidearms can spend health instead.

Best For

  • Sidearm builds
  • Resource sustain
  • Risk-reward builds
Use this entry to compare the trinket's role, route notes, and build fit before changing your current setup.

Overview

Joule Syringe is a utility trinket for sidearm builds and flexible route planning.

Effect

Sidearm hits can generate Plasma; when Joules are empty, using sidearms can spend health instead.

Where to Find

Found through sidearm reward routes.

How to Use

Use Joule Syringe when sidearm builds matters more than a simpler attack or defense slot.

Beginner Tips

  • Use it when sidearm builds is the problem you are solving.
  • Pair it with a stable weapon and sidearm setup before changing the rest of the build.
  • Swap it out when the current route asks for a different kind of support.

Strengths

  • Supports sidearm builds.
  • Adds a clear purpose to route planning.
  • Works best when matched to the room, boss, or cleanup goal.

Limitations

  • Takes a slot that could be used for direct attack or defense.
  • Less useful when its effect does not match the current route.
  • Best results come from adjusting the rest of the build around it.

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