Find the rules behind the item.

UNIQUE Socketed Projectile Spells fire 4 additional ProjectilesDisplaySocketedSpellsAdditionalProjectiles LVL 1 → UNIQUE Socketed Projectile Spells fire Projectiles in a circleDisplaySocketedSpellsNova LVL 1 → UNIQUE Socketed Red Gems get 10% Physical Damage as Extra Fire DamageSocketedRedGemsHaveAddedFireDamage LVL 1 → UNIQUE Socketed Skill Gems get a 80% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T4 · LVL 1 → UNIQUE Socketed Skill Gems get a 92% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T1 · LVL 48 → UNIQUE Socketed Skill Gems get a 94% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T2 · LVL 36 → UNIQUE Socketed Skill Gems get a 96% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T3 · LVL 24 → UNIQUE Socketed Skills Summon your maximum number of Totems in formationSummonMaximumNumberOfSocketedTotems LVL 1 → UNIQUE Trigger Socketed Curse Spell when you Cast a Curse Spell, with a 0.25 second CooldownTriggerCurseOnCurse T2 · LVL 1 → UNIQUE Trigger Socketed Curse Spell when you Cast a Curse Spell, with a 0.25 second CooldownTriggerCurseOnCurse T1 · LVL 36 → UNIQUE Trigger a Socketed Bow Skill when you Attack with a Bow, with a 1 second CooldownTriggerBowSkillsOnBowAttack LVL 1 → UNIQUE Trigger a Socketed Bow Skill when you Cast a Spell while wielding a Bow, with a 1 second CooldownTriggerBowSkillsOnCast LVL 1 → UNIQUE Trigger a Socketed Cold Spell on Melee Critical Strike, with a 0.25 second CooldownCastSocketedColdSpellsOnMeleeCriticalStrike LVL 1 → UNIQUE Trigger a Socketed Elemental Spell on Block, with a 0.25 second CooldownTriggerSocketedElementalSpellOnBlock T2 · LVL 51 → UNIQUE Trigger a Socketed Elemental Spell on Block, with a 0.25 second CooldownTriggerSocketedElementalSpellOnBlock T1 · LVL 60 → UNIQUE Trigger a Socketed Fire Spell on Hit, with a 0.25 second CooldownTriggerSocketedSpellOnHit LVL 1 → UNIQUE Trigger a Socketed Spell when you Attack with a Bow, with a 0.3 second CooldownTriggerSocketedSpellOnBowAttack T3 · LVL 1 → UNIQUE Trigger a Socketed Spell when you Attack with a Bow, with a 0.3 second CooldownTriggerSocketedSpellOnBowAttack T1 · LVL 57 → UNIQUE Trigger a Socketed Spell when you Attack with this Weapon, with a 0.25 second CooldownTriggerSocketedSpellOnAttack LVL 1 → UNIQUE You can only Socket Corrupted Gems in this itemOnlySocketCorruptedGems LVL 1 → UNIQUE You cannot Cast Socketed Hex Curse Skills Inflict Socketed Hexes on Enemies that trigger your TrapsTriggerCurseOnTrap LVL 70 → UNIQUE You have Vaal Pact while all Socketed Gems are RedVaalPactIfAllSocketedGemsAreRed LVL 1 →