Reason: This page was adapted from the Minion Instability Keystone page on poewiki. Mechanics may need to be re-tested to confirm interactions and mechanics listed here.
Minion InstabilitySupport, Minion, Fire Tier: 1Support Requirements: +5 IntSupports skills which create Minions, causing them to violently explode when reduced to Low Life.Minions from Supported Skills explode when reduced to Low Life, dealing 15% of their maximum Life as Fire Damage to surrounding EnemiesPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
Acquisition Drop restricted It can be obtained by engraving an Uncut Support Gem.Metadata Item class: Support Gem Metadata ID: Metadata/Items/Gem/SupportGemMinionInstability
The explosion is an areahit from the minion, dealing secondary damage. Its base critical strike chance is 0%.
Minions summoned from the Supported Skill must be reduced to Low Life to explode. Anything that causes a minion to die without ever having low life (e.g. dying in 1 hit, replacement, expiring duration) will not cause an explosion. Minions summoned from supported skills that are set to low life when spawned will explode instantly.
Minion Instability does not scale with the Gain X% of Damage as Y modifier. Nodes such as Seething Body do not increase the explosion damage of Minion Instability.[Likely due to a bug][citation needed]
Fire Exposure: Ignites inflicted by Minion Instability explosions benefit from Fire Exposure support when they're socketed in the same gem.
Fiery Death: Ignites inflicted by Minion Instability explosions do not benefit from Fiery Death support.[Likely due to a bug][citation needed]
Modifiers
Minions do not have the player's global stats; player stats have to be specific for minions or allies to directly affect the explosion. Stats from Auras, Sceptres, and Presence modifiers will continue to apply to nearby minions as they explode.
Because support gems affect all minions summoned from that minion skill, this support can be modified by other support gems despite itself not being a skill. The additional support gems need to be compatible with the supported minion skill, and said support gem's stats need to be compatible with the explosion's damage.
Fire ExposureSupport, Fire, Duration Tier: 3 Cost & Reservation Multiplier: 120%Support Requirements: +5 StrSupports any skill that Hits enemies, causing it to inflict Fire Exposure when Igniting.Supported Skills inflict Fire Exposure for 8 seconds on Igniting a targetPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.Fiery DeathSupport, Spell, Fire Tier: 2 Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports any skill that Hits enemies, causing enemies it Ignites to have a chance to explode on death.Enemies Ignited by Supported Skills have 60% chance to explode on death
Explosion Cast Time:1.00 sec Critical Hit Chance:8.00% Explosion deals base Fire Damage equal to 10% of the Corpse's Maximum Life Explosion radius is 2 metresPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.Lightning InfusionSupport, Attack, Lightning Tier: 1Support Requirements: +5 DexSupports Attacks, causing them to GainLightning Damage but deal less Cold and Fire Damage.Supported AttacksGain 25% of Damage as extra Lightning Damage Supported Attacks deal 50% less Cold and Fire DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.Cold InfusionSupport, Attack, Cold Tier: 1Support Requirements: +5 IntSupports Attacks, causing them to GainCold Damage but deal less Fire and Lightning Damage.Supported AttacksGain 25% of Damage as extra Cold Damage Supported Attacks deal 50% less Fire and Lightning DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.BrutalitySupport, Physical Tier: 1 Cost & Reservation Multiplier: 120%Support Requirements: +5 StrSupports any skill that deals damage, boosting its Physical damage at the expense of all other Damage Types.Supported Skills deal 25% more Physical Damage Supported Skills deal no Chaos Damage Supported Skills deal no Elemental DamagePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.Infernal LegionSupport, Minion, AoE, Fire Tier: 2Support Requirements: +5 StrSupports skills which create Minions which can be damaged, causing them and enemies near them to Burn. Damage dealt by the Burning is based off the Life of the supported Minion.Minions from Supported Skills take 20% of their maximum Life as Fire Damage per second Minions from Supported Skills Ignite Enemies within a radius of 1.5} metres as though dealing Base Fire Damage equal to 20% of Minion's Maximum LifePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
Fire Exposure: Ignites inflicted by Minion Instability explosions benefit from Fire Exposure support when they're socketed in the same gem.
Fiery Death: Ignites inflicted by Minion Instability explosions do not benefit from Fiery Death support.[Likely due to a bug][citation needed]
Lightning Infusion and 
Cold Infusion will reduce the fire damage of the explosion and 
Brutality will cause it to deal no fire damage entirely.
Infernal Legion alongside this support gem to the desired minion skill.
