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.
Contents
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
Health Restoration Reduction: 45%/50%/55%/60%
Reduces all health restoration on the target.
Health Restoration Reduction per Stack:
10%
Attacks place one Hypothermia debuff on the enemy. This debuff gets stronger when it gets refreshed with successive casts.-
Health Restoration Reduction: 40%
Affects the attacked enemy. -
Heal Amplification: 15%
Aura, affects all nearby allies. -
Heal Amplification: 30%
Amplifies all healing the item owner provides. -
Self Restoration Amplification: 45%/55%/65%/75%
Affects the caster. -
Heal Amplification: 14%
Amplifies all healing the item owner provides. -
Health Restoration Reduction: 25%
Reduces all health restoration on the target. -
Health Restoration Reduction: 25%
Aura, affects all nearby enemies. -
Health Restoration Reduction: 45%
Affects the targeted enemy. -
Heal Amplification: 40%
Passive ability.
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 multiplicative with each other and has a lower limit of -100%.
-
Health Restoration Reduction: 45%/50%/55%/60%
Reduces all health restoration on the target. -
Health Restoration Reduction per Stack: 10%
Attacks place one Hypothermia debuff on the enemy. This debuff gets stronger when it gets refreshed with successive casts. -
Health Restoration Reduction: 40%
Affects the attacked enemy. -
Lifesteal amplification: 20%
-
Lifesteal amplification: 22%
-
Lifesteal amplification: 14%
-
Health Restoration Reduction: 25%
Reduces all health restoration on the target. -
Lifesteal amplification: 20%
Affects the item owner. -
Lifesteal amplification: 22%
-
Health Restoration Reduction: 25%
Aura, affects all nearby enemies. -
Health Restoration Reduction: 45%
Affects the targeted enemy.
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:
-
Health Restoration Reduction: 45%/50%/55%/60%
Reduces all health restoration on the target. -
Health Restoration Reduction per Stack: 10%
Attacks place one Hypothermia debuff on the enemy. This debuff gets stronger when it gets refreshed with successive casts. -
Spell Lifesteal Amplification: 24%
Doubles the item's spell lifesteal for its duration. -
Health Restoration Reduction: 40%
Affects the attacked enemy. -
Spell Lifesteal Amplification: 24%
Affects the item owner. -
Spell Lifesteal Amplification: 30%
Affects the item owner. -
Spell Lifesteal Amplification: 14%
Affects the item owner. -
Health Restoration Reduction: 25%
Reduces all health restoration on the target. -
Health Restoration Reduction: 25%
Aura, affects all nearby enemies. -
Health Restoration Reduction: 45%
Affects the targeted enemy. -
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
-
Health Restoration Reduction: 45%/50%/55%/60%
Reduces all health restoration on the target. -
Health Restoration Reduction per Stack: 10%
Attacks place one Hypothermia debuff on the enemy. This debuff gets stronger when it gets refreshed with successive casts. -
Health Restoration Reduction: 40%
Affects the attacked enemy. -
Health Regen Amplification: 20%
Affects the item owner. -
Health Regen Amplification: 22%
Affects the item owner. -
Self Restoration Amplification: 45%/55%/65%/75%
Affects the caster. -
-
Health Regen Amplification: 14%
Affects the item owner. -
Health Restoration Reduction: 25%
Reduces all health restoration on the target. -
Health Regen Amplification: 20%
Affects the item owner. -
Health Regen Amplification: 22%
Affects the item owner. -
Health Restoration Reduction: 25%
The effects is provided by an aura, affects all nearby enemies. -
Health Restoration Reduction: 45%
Affects the targeted enemy. -
Heal and Health Regen Amplification: 40%
Passive. -
Health Regen Reduction: 75%
Affects the attacked enemy.
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 multiplier for the total heal amount is defined as
Total Restoration Multiplier = 1 + (1 - (1 - Reductions i)) - (1 - (1 - Amplifications i))
(1 - Reductions i)) - (1 - When there are no amplifications or no reductions, use 0 as a value for those cases.
- Example 1
- Treant Protector affected by Nature's Guise, Freezing Aura, Cold Attack, and has a Sange in his inventory. What is his current total restoration manipulation multiplier?
- Amplifications: Nature's Guise: 0.4, Sange: 0.2
- Reductions: Freezing Aura: 0.25, Cold Attack: 0.4
- Restoration Multiplier
- = (1 - (1 - 0.2) × (1 - 0.4)) - (1 - (1 - 0.25) × 1 - 0.4))
- = 0.97
- Treant Protector's restoration manipulator in this example would be reduced down to 97%, giving us a restoration multiplier of 0.97.
Health Freeze[]
A unit's health can also be frozen, so that no heals, lifesteal, or regeneration can increase it.
-
Duration: 10/11/12
The debuff prevents the current health of affected units from increasing. -
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.
-
Mana Restore Amplification: 45%/55%/65%/75%
Affects the caster.
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:
-
Mana Regen Amplification: 75%
Affects the item owner. -
Mana Regen Amplification: 50%
Affects the item owner. -
Mana Regen Amplification: 50%
Affects the item owner. -
Self Restoration Amplification: 45%/55%/65%/75%
Affects the caster. -
Mana Regen Amplification: 50%
Affects the item owner.
Recent Changes[]
- Lifesteal manipulation no longer affects spell lifesteal.
- Added spell lifesteal manipulation as a separate mechanic.
- Heal manipulation, health regen manipulation, lifesteal manipulation and spell lifesteal manipulation now stack diminishingly, instead of additively.
- Fixed heal manipulation affecting lifesteal as well. Now, only lifesteal manipulation does.
- Added lifesteal manipulation as a separate mechanic.
- Fixed heal manipulation, health regen manipulation and lifesteal manipulation to not allow negative heal, health regeneration, and lifesteal values.
- Fixed mana restore manipulation and mana regen manipulation, to not allow negative mana restore and mana regeneration.
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