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What changed for Night Stalker?

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Dota 2

Night Stalker: change history

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17 changes across 5 patches (Dec 15, 2025 to Jul 30, 2026), newest first.

Buff 1Nerf 3Adjust 11New 1Removed 1
  1. Nerf
    Crippling Fear · Radius
    Radius on Night Stalker's Crippling Fear decreases from 375 to 350.
    375→350
    Source line
    Radius decreased from 375 to 350
  2. Nerf
    Talents · Level 25 Talent Dark Ascension Cooldown Reduction
    Night Stalker's level 25 talent Dark Ascension Cooldown Reduction decreases from 40s to 35s.
    40s→35s
    Source line
    Level 25 Talent Dark Ascension Cooldown Reduction decreased from 40s to 35s
  3. Nerf
    Base Health Regen
    Night Stalker's Base Health Regen decreases by 1.25.
    Source line
    Base Health Regen decreased by 1.25
  4. Dota 2 Patch 7.41Adjust 10New 1Removed 1Official notes ↗
    Removed
    Removed Heart of Darkness innate ability.
    Source line
    Removed Heart of Darkness innate ability
    Adjust
    Hunter in the Night
    Now an innate ability.
    Source line
    Now an innate ability
    Adjust
    Hunter in the Night · Move Speed bonus
    Night Stalker's Hunter in the Night: Move Speed bonus changed from 22/28/34/40% to 24% + 2% per 3 levels.
    22/28/34/40%→24% + 2% per 3 levels
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    Move Speed bonus changed from 22/28/34/40% to 24% + 2% per 3 levels
    Adjust
    Hunter in the Night · Attack Speed bonus
    Night Stalker's Hunter in the Night: Attack Speed bonus changed from 20/40/60/80 to 38 + 2 per level.
    20/40/60/80→38 + 2 per level
    Source line
    Attack Speed bonus changed from 20/40/60/80 to 38 + 2 per level
    Adjust
    Hunter in the Night
    No longer upgraded with Aghanim's Shard.
    Source line
    No longer upgraded with Aghanim's Shard
    Adjust
    Hunter in the Night
    Now upgraded with Aghanim's Scepter.
    Source line
    Now upgraded with Aghanim's Scepter
    • Increases bonus Movement Speed by 15% and bonus Attack Speed by 50. Killing an enemy hero resets cooldowns of all basic abilities
    6 more changes in this patch →
  5. Dota 2 Patch 7.40Buff 1Adjust 1Official notes ↗
    Adjust
    Heart of Darkness: No longer reduces Night Stalker's health regeneration by 20% during the day.
    Source line
    Heart of Darkness: No longer reduces Night Stalker's health regeneration by 20% during the day
    Buff
    Talents · Level 20 Talent Crippling Fear DPS
    Night Stalker's level 20 talent Crippling Fear DPS increases from +20 to +40.
    +20→+40
    Source line
    Level 20 Talent Crippling Fear DPS increased from +20 to +40

Other matches

1 more change in 1 patch, newest first.

Adjust
Mechanics
Units with flying vision no longer ignore vision restrictions of Roshan's pits. They can no longer see into them from outside and vice versa.
Source line
Units with flying vision no longer ignore vision restrictions of Roshan's pits. They can no longer see into them from outside and vice versa
  • Affects Clockwerk during Jetpack, Drow Ranger's Glacier, Monkey King during Tree Dance, Night Stalker during Dark Ascension, Treant Protector's Eyes in the Forest, and Visage's Familiars