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Unstable Core

This NPC can be found in Sepulcher of the First Ones .

Encounter Journal

Heroic		Mythic
Deadly		Important
Tank		DPS
Healer		Interruptible
Magic		Curse
Poison		Disease
Enrage

Overview – Rygelon gains cosmic energy as the conflict ensues. At 100 cosmic energy, Rygelon begins to cast [Massive Bang], killing all players outside of [The Singularity]. Destroying [Unstable Matter] grants access into The Singularity through [Unstable Matter Field]s.
After expending its cosmic energy inside The Singularity, Rygelon casts [Shatter Sphere] on a remaining [Unstable Antimatter], returning all players to the Sepulcher.
- Tanks –
  Unmitigated damage from [Corrupted Strikes] stacks as [Corrupted Wound].
  
  Collapsing Quasars from [Celestial Collapse] continually path to Rygelon, granting [Quasar Radiation] upon contact.
  [Massive Bang] kills all players outside of defeated [Unstable Matter]'s [Unstable Matter Field].
  Unstable Cores cast [Gravitational Collapse] upon reaching 0 health, inflicting massive physical damage to afflicted players.
- Healers –
  [Massive Bang] kills all players outside of defeated [Unstable Matter]'s [Unstable Matter Field].
  [Dark Eclipse] inflicts heavy Shadow damage.
  [Eternal Radiation] inflicts increasing damage the longer players remain inside [The Singularity].
- Damage Dealers –
  Players afflicted by [Dark Eclipse] will trigger [Dark Eruption] unless they enter a [Collapsing Quasar Field].
  [Massive Bang] kills all players outside of defeated [Unstable Matter]'s [Unstable Matter Field].
  [Manifest Cosmos] summoned Cosmic Cores target [Cosmic Ejection] at the nearest player, snaring them.
  
  [Manifest Cosmos] summoned Cosmic Cores target [Cosmic Ejection] at the nearest player, snaring them and applying [Cosmic Irregularity].
Rygelon
- Dark Eclipse – Rygelon envelops several players with dark magic, inflicting 9920 Shadow damage every 1 sec for 15 sec.
  Explodes as a Dark Eruption upon expiration or death.
  - Dark Eruption – Inflicts 156693 Shadow damage to all players.
- Dark Eclipse – Rygelon envelops several players with dark magic, inflicting 9920 Shadow damage every 1 sec for 15 sec.
  Explodes as a Dark Eruption upon expiration or death.
  - Dark Eruption – Inflicts 156693 Shadow damage to all players.
- Celestial Collapse – Rygelon summons 6 Collapsing Quasars, which seek out the constellar.
  - Quasar Radiation – Collapsing Quasars fuse with the constellar upon contact, increasing damage done by 30% and inflicting 20885 Cosmic damage to all players every 3 sec for 21 sec. This effect stacks.
  - Collapsing Quasar Field – Upon destruction the Collapsing Quasar becomes a field of unstable energy for 12 sec. Players who contact the field are afflicted by Event Horizon, consume the field, and trigger a Dark Collapse if afflicted with Dark Eclipse, cleansing the effect.
    Event Horizon – The player gains a temporary view of Rygelon's dark cosmos for 9 sec, allowing them to see Unstable Cores.
    Afflicted players explode upon expiration, inflicting 62819 Cosmic damage to allies within 5 yards.
    Dark Collapse – Inflicts 15664 Shadow damage to all players.
- Celestial Collapse – Rygelon summons 6 Collapsing Quasars, which seek out the constellar.
  - Quasar Radiation – Collapsing Quasars fuse with the constellar upon contact, increasing damage done by 30% and inflicting 20885 Cosmic damage to all players every 3 sec for 21 sec. This effect stacks.
  - Collapsing Quasar Field – Upon destruction the Collapsing Quasar becomes a field of unstable energy for 12 sec. Players who contact the field are afflicted by Event Horizon, consume the field, and trigger a Dark Collapse if afflicted with Dark Eclipse, cleansing the effect.
    On this difficulty, contacting a Collapsing Quasar Field consumes it.
    Event Horizon – The player gains a temporary view of Rygelon's dark cosmos for 9 sec, allowing them to see Unstable Cores.
    Afflicted players explode upon expiration, inflicting 62819 Cosmic damage to allies within 5 yards.
    Dark Collapse – Inflicts 15664 Shadow damage to all players.
    Dark Collapse – Inflicts 15664 Shadow damage to all players.
  - Unstable Quasar – Destroyed Collapsing Quasars dip into The Singularity, becoming Unstable Quasars.
    Unstable Quasars begin to explode if players come within 0 yards, inflicting 41770 Shadow damage to players within 6 yards after 3 sec.
  - Accretion – Every 6 sec. the quasar gains additional Accretion, increasing movement speed by 30% and preventing it from being slowed below 15% of normal speed. This effect stacks.
- Manifest Cosmos – Rygelon summons 3 Cosmic Cores.
  - Cosmic Ejection – The Cosmic Core jettisons stellar material at the nearest player, inflicting 15664 Cosmic damage and an additional 2088 Cosmic damage every half-second to all players within 5 yards, snaring them by 25% for 8 sec. This effect stacks.
- Manifest Cosmos – Rygelon summons 3 Cosmic Cores.
  - Cosmic Ejection – The Cosmic Core jettisons stellar material at the nearest player, inflicting 15664 Cosmic damage and an additional 2088 Cosmic damage every half-second to all players within 5 yards, snaring them by 25% for 8 sec. This effect stacks.
    Cosmic Irregularity – Cosmic Ejections taint their targets, inflicting 5221 Cosmic damage every 3 sec for 27 sec. This effect stacks, and instantly kills targets above 6 applications.
- Stellar Shroud – Rygelon erupts with the raw material of unborn stars, inflicting 10442 Cosmic damage to all players and causing their next 40060 healing to be absorbed.
- Corrupted Strikes – Rygelon slashes with astral blades, inflicting 104424 Physical damage and 41770 Cosmic damage. Unmitigated damage is inflicted as a Corrupted Wound.
  - Corrupted Wound – Inflicts the unmitigated damage from Corrupted Strikes as Physical and Cosmic damage every 1 sec for 10 sec. This effect stacks, adding to the effects of previous Corrupted Wounds.
- Celestial Terminator – Rygelon coalesces lines of stellar material, blasting players for 62654 Cosmic damage.
- Massive Bang – Rygelon compacts a massive amount of stellar matter into an infinitesimally small point, exploding for 2088481 Cosmic damage to all players. This damage cannot be mitigated or avoided.
- Radiant Plasma – Rygelon erupts with cosmic energy, inflicting 62654 Cosmic damage if there are no valid enemies.
Unstable Matter – Volatile spheroids form within pylons along the edge of the chamber.
On this difficulty, aUnstable Matter cannot be attacked and instead explodes at the start of each Massive Bang.
- Unstable Matter Field – As Rygelon begins to cast Massive Bang, burned out Unstable Matter explode into unstable energy zones for 20 sec. Each field protects a single player from the effects of Massive Bang, granting The Singularity instead.
Unstable Matter – Volatile spheroids form within pylons along the edge of the chamber.
- Burned Out – Upon health depletion the Unstable Matter gains Burned Out, becoming immune to all damage. After 15 sec the Unstable Matter heals by 20%.
- Unstable Matter Field – As Rygelon begins to cast Massive Bang, burned out Unstable Matter explode into unstable energy zones for 20 sec. Each field protects a single player from the effects of Massive Bang, granting The Singularity instead.
Unstable Matter – Volatile spheroids form within pylons along the edge of the chamber.
- The Singularity – Rygelon protects the Unstable Matter orbs, shrouding them inside The Singularity.
- Burned Out – Upon health depletion the Unstable Matter gains Burned Out, becoming immune to all damage. After 15 sec the Unstable Matter heals by 20%.
- Unstable Matter Field – As Rygelon begins to cast Massive Bang, burned out Unstable Matter explode into unstable energy zones for 20 sec. Each field protects a single player from the effects of Massive Bang, granting The Singularity instead.
  - Cosmic Radiation – Upon consumption or expiration, each Unstable Matter Field implodes into Cosmic Radiation. This field inflicts 15664 Cosmic damage every half-second to players who stand within them, pulling them in.
The Singularity – The player gains vision of Rygelon's dark cosmos, allowing them to see Unstable Cores.
- Eternal Radiation – Players in The Singularity suffer 2086 Cosmic damage every 2 sec. This effect stacks.
- Rygelon
  - Corrupted Strikes – Rygelon slashes with astral blades, inflicting 104424 Physical damage and 41770 Cosmic damage. Unmitigated damage is inflicted as a Corrupted Wound.
    Corrupted Wound – Inflicts the unmitigated damage from Corrupted Strikes as Physical and Cosmic damage every 1 sec for 10 sec. This effect stacks, adding to the effects of previous Corrupted Wounds.
  - Dark Quasar – Rygelon absorbs all Unstable Quasars upon entering The Singularity, gaining an application of Dark Quasar for each absorbed.
    Every 2 sec. Rygelon ejects a Dark Quasar at a targeted player, exploding after 3 sec for 40 Shadow damage to players within 6 yards.
  - Shatter Sphere – Rygelon shatters an Unstable Antimatter spheroid, removing all players from The Singularity.
    Unstable Antimatter – Dark spheroids form within pylons along the edge of the chamber.
    When destroyed by Rygelon all players lose The Singularity and suffer 3133 Shadow damage every 4 sec. This effect stacks.
    Antimatter Core Meltdown – The Unstable Antimatter detonates any remaining Unstable Cores, exploding for 1044240 Cosmic damage to all players.
  - Shatter Sphere – Rygelon shatters an Unstable Antimatter spheroid, removing all players from The Singularity.
    Unstable Antimatter – Dark spheroids form within pylons along the edge of the chamber.
    When destroyed by Rygelon all players lose The Singularity and suffer 3133 Shadow damage every 4 sec. This effect stacks.
    Antimatter Core Meltdown – The Unstable Antimatter detonates any remaining Unstable Cores, exploding for 1044240 Cosmic damage to all players.
  - Radiant Plasma – Rygelon erupts with cosmic energy, inflicting 62654 Cosmic damage if there are no valid enemies.
- Unstable Core – Corrupted remnants of previous Cosmic Cores.
  Upon destruction the Unstable Core casts Gravitational Collapse.
  - Stellar Decay – The Unstable Core continuously erupts for 3 Shadow damage every 1 sec to players within 5 yards, and increases their damage taken from the Unstable Core by 100% for 6 sec. This effect stacks. Any damage inflicted to players in this way is also suffered by the core.
    Gravitational Collapse – Upon destruction, the Unstable Core inflicts 522234 Physical damage and an additional 31339 Physical damage every half-second for 3 sec to any players within 8 yards. This effect stacks. This damage cannot be avoided.
    If no players are struck by this effect, the Gravitational Collapse hits all players.
- Unstable Core – Corrupted remnants of previous Cosmic Cores.
  Upon destruction the Unstable Core casts Gravitational Collapse.
  - Stellar Decay – The Unstable Core continuously erupts for 3 Shadow damage every 1 sec to players within 5 yards, and increases their damage taken from the Unstable Core by 100% for 6 sec. This effect stacks. Any damage inflicted to players in this way is also suffered by the core.
    On this difficulty, Stellar Decay increases the player's damage taken from the Unstable Core by 100% for 6 sec.
    Gravitational Collapse – Upon destruction, the Unstable Core inflicts 522234 Physical damage and an additional 31339 Physical damage every half-second for 3 sec to any players within 8 yards. This effect stacks. This damage cannot be avoided.
    If no players are struck by this effect, the Gravitational Collapse hits all players.

Unstable Core

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