The Sentient slayer. An offering from Ballas.

Paracesis is Ballas' signature weapon, introduced in Update 23.10. Also known as the "Sentient slayer", the weapon can gain additional max ranks after polarization capping at rank 40, with the additional ranks applying a bonus damage to Sentients and removing their damage resistances.

Manufacturing Requirements
Galatine o
Time: 12 hrs
Rush: Platinum64 30
MarketIcon Market Price: Platinum64 N/A Blueprint2 Blueprints Price:N/A


The weapon blueprint is given to the player at the end of the Chimera Prologue quest.


This weapon deals primarily Slash b Slash damage.


  • Third highest base damage of all heavy blades, behind Galatine Prime and Gram Prime.
  • Second highest critical chance of all heavy blades, behind Gram Prime.
  • Tied with Gram Prime for the highest critical multiplier of all heavy blades.
  • Large slam attack radius of 8 meters.
  • Slam attacks have a very powerful ragdoll effect.
  • Stance slot has Vazarin Pol polarity, matching Cleaving Whirlwind and Tempo Royale stances.
  • Polarizing the weapon increases its max rank by 2, capping at rank 40 after 5 polarizations.
    • Each rank above 30 adds a bonus damage to Sentients and increases mod capacity. At rank 40, the weapon's attacks can remove Sentient resistances.



  • Like the Gram Prime, the weapon's slam attacks covers a large radius of 8 meters, with very high ragdolling force.
  • The weapon's max rank caps at 40 after 5 polarizations (max rank increases by 2 per Forma added).
    • Additional polarizations can be added when the weapon reaches its new max rank at that polarization level.
    • Each additional rank also gives Mastery Rank Experience, giving 4,000 points in total.
    • Mod capacity scales with the additional ranks, and can reach a total of 90 at rank 40 with an Orokin Catalyst installed and a matching stance mod.
      • After polarizing a weapon, any additional mod capacity above 30 (60 with an Orokin Catalyst) will not take effect until the weapon's rank reaches 31 and above.
    • Each rank above 30 adds a bonus damage to Sentients.
    • At rank 40, all attacks except the slam attack will remove Sentient damage resistances.
Weapon Rank Sentient Damage Bonus
31 +7%
32 +13%
33 +20%
34 +27%
35 +33%
36 +40%
37 +47%
38 +53%
39 +60%
40 +60%


  • Paracesis is the first weapon;
  • Paracesis appears to be a corruption of Paracelsus, the famed 16th-century Swiss alchemist. Some portraits of Paracelsus depict him holding a sword by the pommel which, depending on the source, was said to contain either the mythical Philosopher's Stone or the Azoth, a rumored substance that could cure any illness or dissolve any material.


  • The Paracesis in the Codex
  • Renders of the Paracesis at various angles, with a (currently unused) scabbard to the left.
  • Paracesis Color Scheme

Patch HistoryEdit

Hotfix 23.10.4
  • Fixed the Paracesis having incorrect Mod capacity at Rank 30, which resulted in certain Mods not functioning correctly. This also fixes not being prompted that an equipped Mod that you are Ranking up via Endo exceeds the max Mod capacity and to uninstall.
  • Fixed ability to Forma the Paracesis for the second time when it is not at its ‘max Rank’.

Update 23.10

  • Introduced
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