Spirit Chains of Corrosion
Spirit Chains of Corrosion, or more-simply Corrosion, is a Spirit Chain effect that lowers the target's Phys DEF and Mag DEF.
Mechanics[edit]
When Corrosion is active, the target's Phys DEF and Mag DEF are reduced by 80%.
Corrosion cannot be removed by skills that would remove status Ailments, such as Prayer.
- Corrosion also cannot be prevented by skills that would prevent ailments, such as
Barrier.
Corrosion cannot be removed by skills that would remove Good Status Effects, such as Silent Prayer.
Duration[edit]
Corrosion can have up to 5 counts. Applying the effect will add counts, and 1 count will be removed each time the target demon completes an action (use a skill, pass a turn, etc). The effect will be removed when its count reaches 0.
Resistance[edit]
Corrosion resistance will reduce the amount of counts of Corrosion received per application attempt.
- For example:
Kuzuryu reduces counts of Corrosion received by 1 per attempt. 
Ruthless Death Gale deals 1 count of Corrosion per hit, up to 3 times per use of the skill - totaling 3 attempts. Since Kuzuryu reduces counts received by 1 per attempt, he receives 0 per attempt from this skill, and therefore does not receive Corrosion at all from this skill.
Corrosion appliers[edit]
Skills that apply Corrosion[edit]
| Type | Name | MP Cost | Target | Application | Skill Points | Exclusive? |
|---|---|---|---|---|---|---|
 Fire
|
Heartless Flames | 6 MP |  Single Target
|
2 counts | - |  Moloch A
|
| Fire
|
Summon: Quetzalcoatl | 6 MP | Single Target
|
2 counts | - |  Chaos Hero
|
| Force
|
Ruthless Death Gale | 6 MP | Single Target
|
1 x3 counts | - |  Morrighan
|
 Light
|
Radiant Blast | 6 MP |  All Targets
|
1 count | - |  Cleopatra
|
 Dark
|
Hero-Killing Venom | 6 MP | All Targets
|
1 count | - |  Hydra
|
| Dark
|
Summon: Daisoujou | 10 MP | All Targets
|
2 counts | - | Chaos Hero
|
 Ice/Force
|
Souljack | 6 MP | Single Target
|
2 counts | - |  Kumbhanda
|
 Passive
|
Corrosion's Wisdom | Passive | Single Target
|
1 count | 1 |  Thoth
|
| Passive
|
Everything Evil | Passive |  Random Targets
|
1 count | - |  Angra Mainyu
|
| Passive
|
Illusory Dream | Passive | All Targets
|
2 counts | - |  Peri
|
| Passive
|
Immortal Sea Serpent | Passive | All Targets
|
2 counts | - | Hydra
|
| Passive
|
Kumbhanda (Skill) | Passive | 2 Targets | 2 counts (each) | - | Kumbhanda
|
| Passive
|
Peerless Beauty | Passive | All Targets
|
1 count | - | Cleopatra
|
| Passive
|
Soul Offered to God | Passive | All Targets
|
2 counts | - |  Law Hero
|
| Passive
|
War Goddess | Passive | 2 Targets | 1 count (each) | - | Morrighan
|
Corrosion resistance[edit]
Skills that reduce counts of Corrosion received[edit]
| Type | Name | MP Cost | Target | Reduction | Skill Points | Exclusive? |
|---|---|---|---|---|---|---|
| Passive
|
Bloody Scripture | Passive | Self | 1 count | - |  Mozgus
|
| Passive
|
Demonic Flame's Aid | Passive | Self | 1 count | - |  Amon
|
| Passive
|
Ever-Present Warmth | Passive | Self | 2 counts | - |  Heroine
|
| Passive
|
Golden Age's Ruler | Passive | Self | 1 count | - |  Saturnus
|
| Passive
|
Nine-Headed Dragon | Passive | Self | 1 count | - | Kuzuryu
|
| Passive
|
Mother Goddess Embracing the Earth | Passive | All Allies | 1 count | - |  Danu
|
| Passive
|
Soul Offered to God | Passive | Self | 1 count | - | Law Hero
|
| Passive
|
Tenebrous Light | Passive | Self | 2 counts | - |  Hakumen no Mono
|
| Passive
|
Unassailable Giant | Passive | Self | 1 count | - |   Albion
|
| Passive
|
Underworld's Guide | Passive | Self | 1 count | - |  Hathor A
|
Demon Panels that reduce counts of Corrosion received[edit]
| Demon | Panel # | Effect |
|---|---|---|
 Inanna
|
Panel 1 | -30% to Magic damage received. Decreases the count of Spirit Chains (Corrosion) applied to the one with this skill by 1. |
 Mitra-Buddha
|
Panel 1 | Adds Null Mortal. Reduces the count of Spirit Chains (Corrosion) inflicted on self by 1. |
 Vanitas
|
Panel 1 | Reduces the count of Spirit Chains (Corrosion) inflicted on self by 1. Adds immunity to all status ailments. |
Additional effects against Corroded enemies[edit]
Skills that grant additional effects against Corroded enemies[edit]
| Type | Name | MP Cost | Target | Skill Points | Exclusive? |
|---|---|---|---|---|---|
| Passive
|
Illusory Dream | Passive | All Targets
|
- | Peri
|
| Passive
|
War Goddess | Passive | All Targets
|
- | Morrighan
|
Demon Panels that grant additional effects against Corroded enemies[edit]
| Demon | Panel # | Effect |
|---|---|---|
| Cleopatra
|
Panel 2 | While the one with this skill is alive, all enemies will receive the following effect: +15% to damage received while inflicted with Spirit Chains (Corrosion). |
Corrosion Removal[edit]
Skills that remove counts of Corrosion[edit]
| Type | Name | MP Cost | Target | Reduction | Skill Points | Exclusive? |
|---|---|---|---|---|---|---|
  Support + Elec
|
Summon: Thor | 6 MP | All Allies | 1 count | - | Law Hero
|
