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Dota 2

Riftshadow Prism: change history

4 changes across 3 patches (Mar 24, 2026 to Jun 4, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for Dota 2, back to Dec 15, 2025.
Buff 3Nerf 1
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  1. Dota 2: Gameplay Update 7.41d (Jun 4, 2026)Buff 1Official notes ↗
    Buff
    Refract illusion's outgoing damage
    Refract illusion's outgoing damage on Riftshadow Prism increases from 50% to 60%.
    50%→60%
    Source line
    Refract illusion's outgoing damage increased from 50% to 60%
  2. Dota 2: Gameplay Update 7.41b (Apr 7, 2026)Buff 1Official notes ↗
    Buff
    Refract cooldown
    Refract cooldown on Riftshadow Prism decreases from 30s to 27s.
    30s→27s
    Source line
    Refract cooldown decreased from 30s to 27s
  3. Dota 2 Patch 7.41Buff 1Nerf 1Official notes ↗
    Buff
    Refract health cost
    Refract health cost on Riftshadow Prism decreases from 10% to 8%.
    10%→8%
    Source line
    Refract health cost decreased from 10% to 8%
    Nerf
    Refract incoming damage
    Refract incoming damage on Riftshadow Prism decreases from 240% to 200%.
    240%→200%
    Source line
    Refract incoming damage decreased from 240% to 200%

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.