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Restoration manipulation
 
 

Restoration manipulation refers to any form of amplification and reduction applied to health restoration (also known as heals), lifesteal, health regeneration, mana restoration, and mana regeneration.

Heal Manipulation[]

Heal manipulation affects every ability that heals a unit. A list of healing abilities can be found here.

All sources of heal manipulation whether incoming or outgoing stack diminishingly with each other. Heal manipulation has a lower limit of -100%.

The following abilities provide heal manipulation

Lifesteal Manipulation[]

Lifesteal manipulation affects every ability that has lifesteal. This does not include spell lifesteal. A list of lifesteal abilities can be found here.

All sources of lifesteal manipulation stack diminishingly with each other. Lifesteal manipulation has a lower limit of -100%.

Spell Lifesteal Manipulation[]

Spell lifesteal manipulation affects every ability that has spell lifesteal. This does not include regular lifesteal. A list of spell lifesteal abilities can be found here.

All sources of spell lifesteal manipulation stack diminishingly with each other. Spell lifesteal manipulation has a lower limit of -100%.

The following abilities provide spell lifesteal manipulation:

  • Enfeeble icon.png
    Health Restoration Reduction: 45%/50%/55%/60%
    Reduces all health restoration on the target.
  • Bloodstone icon.png
    Spell Lifesteal Amplification: 30%
    Affects the item owner.
  • Frost Arrows icon.png
    Health Restoration Reduction per Stack: Upgradable by Aghanim's Shard. 10%
    Requires Aghanim's Shard icon.png Aghanim's Shard, attacks place one Hypothermia debuff on the enemy. This debuff gets stronger when it gets refreshed with successive casts.
  • Eye of Skadi icon.png
    Health Restoration Reduction: 40%
    Affects the attacked enemy.
  • Inner Fire icon.png
    Health Restoration Reduction: Upgradable by Aghanim's Shard. 50%
    Requires Aghanim's Shard icon.png Aghanim's Shard, reduces all health restoration on the target.
  • Rot icon.png
    Health Restoration Reduction: Upgradable by Aghanim's Scepter. 25%
    Requires Aghanim's Scepter icon.png Aghanim's Scepter, reduces all health restoration on the target.
  • Kaya icon.png
    Spell Lifesteal Amplification: 24%
    Affects the item owner.
  • Kaya and Sange icon.png
    Spell Lifesteal Amplification: 30%
    Affects the item owner.
  • Paladin Sword icon.png
    Spell Lifesteal Amplification: 14%
    Affects the item owner.
  • Shiva's Guard icon.png
    Health Restoration Reduction: 25%
    Aura, affects all nearby enemies.
  • Spirit Vessel icon.png
    Health Restoration Reduction: 45%
    Affects the targeted enemy.
  • Yasha and Kaya icon.png
    Spell Lifesteal Amplification: 30%
    Affects the item owner.

Health Regen Manipulation[]

Health regeneration manipulation affects explicitly the health regeneration value of affected units.

All sources of health regeneration manipulation stack diminishingly with each other. Health regeneration manipulation has a lower limit of -100%.

The following abilities provide health regeneration manipulation

Stacking[]

Heal, health regeneration, lifesteal, and spell lifesteal amplifications stack diminishingly, so do reductions. However, amplifications and reductions are calculated separately, and then the sum of reductions gets subtracted from the sum of the amplifications.

The total restoration manipulation is defined as


With a being the index of any amplification, r being the index of any reduction. There cannot be no amplification or no reduction, use 0 as a value in those cases.


To get the multiplier for the actual heal amount

Example 1
Treant Protector minimap icon.png Treant Protector affected by Nature's Guise, Level 4 Divine Favor, Freezing Aura, and Cold Attack. What is his current total restoration manipulation multiplier?
Amplifications: Nature's Guise: 0.4, Divine Favor: 0.04
Reductions: Freezing Aura: 0.25, Cold Attack: 0.4
Treant Protector minimap icon.png Treant Protector's restoration manipulator in this example would be reduced down to 87.4%, giving us a multiplier of 0.874.

Health Freeze[]

A unit's health can also be frozen, so that no heals, lifesteal, or regeneration can increase it.

The following abilities freeze health:

However, Health Freeze does not prevent the following abilities from increasing the hero's health:

Mana Restore Manipulation[]

Mana restore manipulation affects every ability that restores a unit's mana. A list of restoring abilities can be found here.

All sources of mana restore manipulation stack additively with each other.

The following abilities provide mana restore manipulation

Mana Regen Manipulation[]

Mana regen manipulation affects explicitly the mana regen value of affected units.

All sources of mana regen manipulation stack additively with each other.

The following abilities provide mana regen manipulation:

  • Bloodstone icon.png
    Mana Regen Amplification: 100%
    Affects the item owner.
  • Ghost Shroud icon.png
    Self Restoration Amplification: 45%/55%/65%/75%
    Affects the caster.
  • Kaya icon.png
    Mana Regen Amplification: 50%
    Affects the item owner.
  • Kaya and Sange icon.png
    Mana Regen Amplification: 50%
    Affects the item owner.
  • Yasha and Kaya icon.png
    Mana Regen Amplification: 50%
    Affects the item owner.

Recent Changes[]

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