Hysterical Assault is a Warframe Augment/Exilus mod for ValkyrIcon272.png Valkyr that allows her to pounce onto enemies while in Hysteria130xDark.png Hysteria by meleeing while aiming, dealing damage on contact. It also provides brief immunity when aiming a primary or secondary weapon.


Rank Leap distance Immunity duration
when aiming
0 25m 0.5s 6
1 30m 0.5s 7
2 40m 0.5s 8
3 50m 0.5s 9



  • Leap distance is affected by Ability Range.
  • Leaping requires the reticle to be aimed directly at an enemy.
  • Cannot be equipped at the same time as Mod TT 20px.png Enraged.


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Patch History[]

Update 25.6 (2019-08-08)

Hysterical Assault - Hysteria Augment - Valkyr
  • Let invulnerability linger for half a second when aiming to prevent getting downed immediately in high-damage areas
  • Increased Range

Hotfix 24.5.5 (2019-03-25)

  • Increased Valkyr's Hysterical Assault Augment Mod max Range from 30m to 40m.
  • Fixed Valkyr's Hysterical Assault Augment Mod having broken functionality with Melee 2.99997 due to the removal of Secondary Fire in Melee mode. Now Aiming + Melee will trigger the leap function while in Hysteria. The Mod description has been updated to reflect this new mechanic.

Update 24.4 (2019-03-08)

  • Fixed script error with Valkyr's Hysterical Assault Augment.

Hotfix: The Silver Grove 1.2 (2016-09-02)

  • Valkyr now screams when casting Hysteria with the Hysterical Assault Augment equipped.

Update: The Silver Grove (2016-08-19)

  • Introduced.

Last updated: Update 25.3 (2019-07-06)