Succeeded by
Proboscis since Update 20.0

The Helminth Ferocity mod allowed the Helminth Charger to use finisher attacks on enemies.

This mod was unique to the Helminth Charger and was granted to players upon incubating of a Helminth Charger.


Rank Finisher Damage Cost
0 +20% 0
1 +40% 1
2 +60% 2
3 +80% 3
4 +100% 4
5 +120% 5


  • Shared the same function as the Mod TT 20pxSavagery and Mod TT 20pxFerocity mod.
  • The Charger would be wrestled down onto the ground if it failed to kill its target, leaving it vulnerable for a few seconds.
  • Finishers performed by the companion would have triggered Arcane Ultimatum for the Warframe.
  • Although this mod has been removed from previous owners inventories and is not present in the codex, it was still possible to acquire via transmutation until Hotfix 21.3.1. Existing copies of the mod acquired this way remained in their owners inventory.


  • If the Charger was smaller than the target and began to wrestle with the enemy, it might grow in size for the duration of the ability. (Confirmed, especially in extreme cases. Such as wrestling with the Juggernaut Behemoth)

Patch HistoryEdit

Hotfix 21.3.1
  • Fixed the ability to procure the unreleased Helminth Ferocity mod via Transmute/trade.

Update 20.0

  • Replaced by Proboscis.

Update 19.5

  • Introduced (undocumented).
Last updated: Hotfix 23.4.1

See AlsoEdit

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