Restoration Manipulation
From Liquipedia Dota 2 Wiki
| “ | ▶️ Could go either way.
— Oracle
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” |
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.
Restoration Classification[edit]
| Ability | Ability Interaction with Restoration Manipulation | |||||
|---|---|---|---|---|---|---|
| Heal Manipulation | Lifesteal Manipulation | Spell Lifesteal Manipulation | Health Regen Manipulation | Mana Regen Manipulation | Mana Restore Manipulation | |
| Corrosion | ||||||
| Freezing Aura | ||||||
 Frost Arrows
|
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| Soul Release | ||||||
| Shallow Grave | ||||||
| Rot
|
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| Cold Attack | ||||||
| Greater Healing | ||||||
  Heartstopper Aura
|
||||||
| Poison Sting
|
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| Ghost Shroud | ||||||
| Rain of Destiny | ||||||
| Holy Blessing | ||||||
| Meteor Hammer | ||||||
| Kaya | ||||||
| Kaya and Sange | ||||||
| Yasha and Kaya | ||||||
| Sange | ||||||
| Sange and Yasha | ||||||
| Heaven's Halberd | ||||||
| Envenomed Weapon | ||||||
| Heal Amplification Aura | ||||||
Heal Manipulation[edit]
Heal manipulation affects every ability that heals a unit. All sources of healing manipulation - whether incoming or outgoing - stack diminishingly, and have a higher and lower limit of 100% and -100% respectively.
Incoming Healing Manipulation Sources
Outgoing Healing Manipulation Sources
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Lifesteal Manipulation[edit]
Lifesteal manipulation affects every source of Lifesteal. All sources of lifesteal manipulation - whether incoming or outgoing - stack diminishingly, and have a higher and lower limit of 100% and -100% respectively.
Lifesteal Manipulation neither affects Spell Lifesteal nor Spell Lifesteal Manipulation sources.
Lifesteal Manipulation Sources
Orb of Corrosion – Corrosion
Drow Ranger – Frost Arrows2a
Eye of Skadi – Cold Attack
Heaven's Halberd – Lifesteal Amp
Kaya and Sange – Lifesteal Amp
Paladin Sword – Lifesteal Amp
Pudge – Rot2b
Sange – Lifesteal Amp
Sange and Yasha – Lifesteal Amp
Shiva's Guard – Freezing Aura
Spirit Vessel – Soul Release
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Spell Lifesteal Manipulation[edit]
Spell Lifesteal manipulation affects every source of Spell Lifesteal. All sources of spell lifesteal manipulation - whether incoming or outgoing - stack diminishingly, and have a higher and lower limit of 100% and -100% respectively.
Spell Lifesteal Manipulation neither affects Lifesteal nor Lifesteal Manipulation sources.
Spell Lifesteal Manipulation Sources
- Orb of Corrosion – Corrosion
- Drow Ranger – Frost Arrows2a
Meteor Hammer – Spell Lifesteal Amp- Eye of Skadi – Cold Attack
Kaya – Spell Lifesteal Amp- Kaya and Sange – Spell Lifesteal Amp
- Paladin Sword – Spell Lifesteal Amp
- Pudge – Rot2a
- Shiva's Guard – Freezing Aura
- Spirit Vessel – Soul Release
Yasha and Kaya – Spell Lifesteal Amp
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Health Regen Manipulation[edit]
Health regen manipulation affects all Health regeneration of a unit. All sources of health regen manipulation - whether incoming or outgoing - stack diminishingly, and have a higher and lower limit of 100% and -100% respectively.
Explicitly affects the health regeneration value of affected units.
Health Regen Manipulation Sources
- Orb of Corrosion – Corrosion
- Drow Ranger – Frost Arrows2a
- Eye of Skadi – Cold Attack
- Heaven's Halberd – Health Regen Amp
- Kaya and Sange – Health Regen Amp
Necrophos – Ghost Shroud
Necrophos – Heartstopper Aura1- Paladin Sword – Health Regen Amp
- Pudge – Rot2a
- Sange – Health Regen Amp
- Sange and Yasha – Health Regen Amp
- Shiva's Guard – Freezing Aura
- Spirit Vessel – Soul Release
Venomancer – Poison Sting1- Plague Ward – Poison Sting1
Vhoul Assassin – Envenomed Weapon
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Stacking[edit]
Heal, health regeneration, lifesteal, and spell lifesteal amplifications stack diminishingly, and 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 - <math>\prod_{i=1}^{n}</math>(1 - Amplifications i)) - (1 - <math>\prod_{i=1}^{n}</math>(1 - Reductions i))
This means the value can never reach -100% and 100%, unless a source grants exactly that or a greater value.
When there are no amplifications or no reductions, use 0 as a value for those cases.
Item Stacking[edit]
- For Kaya-based items:
- Multiple sources of spell lifesteal amplification stack diminishingly.
- Multiple sources of mana regeneration amplification stack additively.
- For Sange-based items:
- Multiple sources of health regeneration amplification and lifesteal amplification do not stack, the one with a higher value takes priority.
Example
- Treant Protector affected by Freezing Aura, Cold Attack, and has a Sange in his inventory. What is his current total restoration manipulation multiplier?
- Amplifications: Sange: 0.2
- Reductions: Freezing Aura: 0.25, Cold Attack: Expression error: Unexpected < operator.
- Restoration Multiplier
- = 1 + (1 - (1 - 0.2)) - (1 - (1 - 0.25) × (1 - Expression error: Unexpected / operator.))
- = Expression error: Unexpected < operator.
- Treant Protector's restoration manipulator in this example would be reduced down to Expression error: Unexpected < operator.%, giving us a restoration multiplier of Expression error: Unexpected < operator..
Health Freeze[edit]
A unit's health can also be frozen, so that no heals, lifesteal, or regeneration can increase it.
Health Freeze Sources
Duration:
The debuff prevents the current health of affected units from increasing.
Duration: 12/14/16
The debuff silences and prevents the current health of affected units from increasing.
However, Health Freeze does not prevent the following abilities from increasing the hero's health:
Health Freeze Ignoring Sources
Mana Restore Manipulation[edit]
Mana restore manipulation affects sources that restore a unit's mana. All sources of mana restore manipulation stack additively with each other.
Mana Restore Manipulation Sources
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Mana Regen Manipulation[edit]
Mana regeneration manipulation affects explicitly the mana regeneration value of affected units. All sources of mana regen manipulation stack additively with each other.
Mana Regen Manipulation Sources
- 1 Requires talent.
- 2a Requires Aghanim's Scepter.
- 2b Requires Aghanim's Shard.
Recent Changes[edit]
Main Article: Restoration manipulation/Changelogs
Description
- 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.
