Nerf Radar › Dota 2 › History › Silencer
Silencer: change history
15 changes across 4 patches (Dec 15, 2025 to Apr 7, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for Dota 2, back to Dec 15, 2025.
Buff 6Nerf 2Adjust 6New 1
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NerfTalents · Level 15 Talent Global Silence Cooldown ReductionSilencer's level 15 talent Global Silence Cooldown Reduction decreases from 20s to 15s.20s→15s
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Level 15 Talent Global Silence Cooldown Reduction decreased from 20s to 15s
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BuffBase Movement SpeedSilencer's Base Movement Speed increases from 290 to 300.290→300
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Base Movement Speed increased from 290 to 300
AdjustReworked Brain Drain ability into a new innate.Source line
Reworked Brain Drain ability into a new innate
NewSuffer In SilenceNew innate ability. Passive.Source line
New innate ability. Passive
- Silencer takes less damage from and deals more damage to silenced targets. Damage modifier is 5% + 0.5% per level for both reduction and amplification
- If an enemy hero dies within 925 range of Silencer or was debuffed by Silencer at the time of death, Silencer permanently steals 1 Intelligence from them. If the victim was silenced, an extra 1 point of Intelligence will be stolen
AdjustArcane CurseNo longer has 1.25x slow and damage multiplier against silenced enemies.Source line
No longer has 1.25x slow and damage multiplier against silenced enemies
BuffGlaives of Wisdom · Mana CostMana Cost on Silencer's Glaives of Wisdom decreases from 14/16/18/20 to 12/14/16/18.14/16/18/20→12/14/16/18Source line
Mana Cost decreased from 14/16/18/20 to 12/14/16/18
AdjustGlaives of WisdomNow upgraded with Aghanim's Shard.Source line
Now upgraded with Aghanim's Shard
- Increases Int Steal by 1 and causes Glaives to bounce once to a random enemy within 450 range
AdjustTalentsLevel 10 Talent +0.25 Arcane Curse Silenced Multiplier replaced with +7% Suffer In Silence Damage.Source line
Level 10 Talent +0.25 Arcane Curse Silenced Multiplier replaced with +7% Suffer In Silence Damage
BuffTalents · Level 25 Talent Glaives of Wisdom DamageSilencer's level 25 talent Glaives of Wisdom Damage increases from +25% to +30%.+25%→+30%Source line
Level 25 Talent Glaives of Wisdom Damage increased from +25% to +30%
AdjustTalentsLevel 25 Talent 2 Arcane Curse charges replaced with +2s Global Silence Duration.Source line
Level 25 Talent 2 Arcane Curse charges replaced with +2s Global Silence Duration
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BuffTalents · Level 10 Talent Attack SpeedSilencer's level 10 talent Attack Speed increases from +20 to +25.+20→+25
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Level 10 Talent Attack Speed increased from +20 to +25
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NerfArcane Curse · Silenced MultiplierSilenced Multiplier on Silencer's Arcane Curse decreases from 1.5 to 1.25.1.5→1.25
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Silenced Multiplier decreased from 1.5 to 1.25
BuffGlaives of Wisdom · Int StealInt Steal on Silencer's Glaives of Wisdom increases from 1/2/3/4 to 2/3/4/5.1/2/3/4→2/3/4/5Source line
Int Steal increased from 1/2/3/4 to 2/3/4/5
AdjustGlaives of Wisdom · Int Steal DurationInt Steal Duration on Silencer's Glaives of Wisdom changes from 20/25/30/35s to 10/20/30/40s.20/25/30/35s→10/20/30/40sSource line
Int Steal Duration rescaled from 20/25/30/35s to 10/20/30/40s
BuffTalents · Level 10 Talent Arcane Curse Penalty MultiplierSilencer's level 10 talent Arcane Curse Penalty Multiplier decreases from +0.5 to +0.25.+0.5→+0.25Source line
Level 10 Talent Arcane Curse Penalty Multiplier decreased from +0.5 to +0.25
Each step links to the full patch breakdown and to Valve's official notes. Changes listed under a general heading such as "Bug fixes" are not included here; search to find every mention.