Find the rules behind the item.

UNIQUE +2 to Level of Socketed [Curse] GemsIncreaseSocketedCurseGemLevel T1 · LVL 1 → UNIQUE +2 to Level of Socketed [Curse] GemsIncreaseSocketedCurseGemLevel T1 · LVL 1 → UNIQUE +2 to Level of Socketed [Herald] GemsLocalIncreaseSocketedHeraldLevel T1 · LVL 1 → UNIQUE +2 to Level of all SkillsGlobalSkillGemLevel T1 · LVL 1 → UNIQUE +2 to Level of all [Chaos|Chaos] [Spell|Spell] SkillsGlobalIncreaseChaosSpellSkillGemLevel LVL 1 → UNIQUE +2 to Level of all [Cold|Cold] [Spell|Spell] SkillsGlobalIncreaseColdSpellSkillGemLevel T1 · LVL 1 → UNIQUE +2 to Level of all [Fire|Fire] [Spell|Spell] SkillsGlobalIncreaseFireSpellSkillGemLevel T1 · LVL 1 → UNIQUE +2 to Level of all [Lightning|Lightning] [Spell|Spell] SkillsGlobalIncreaseLightningSpellSkillGemLevel T1 · LVL 1 → UNIQUE +2 to Level of all [Minion|Minion] SkillsGlobalIncreaseMinionSpellSkillGemLevel T1 · LVL 1 → UNIQUE +2 to Level of all [Physical|Physical] [Spell|Spell] SkillsGlobalIncreasePhysicalSpellSkillGemLevel T1 · LVL 1 → UNIQUE +3 to Level of Socketed [Curse] GemsIncreaseSocketedCurseGemLevel T1 · LVL 1 → UNIQUE +3 to Level of Socketed [Curse] GemsIncreaseSocketedCurseGemLevel T1 · LVL 1 → UNIQUE +3 to Level of all [Spell|Spell] SkillsGlobalIncreaseSpellSkillGemLevel T1 · LVL 82 → UNIQUE +4 to Level of Socketed [Herald] GemsLocalIncreaseSocketedHeraldLevel T1 · LVL 1 → UNIQUE +5 to Level of Socketed Movement GemsLocalIncreaseSocketedMovementGemLevel LVL 1 → UNIQUE +5 to Level of Socketed Vaal GemsLocalIncreaseSocketedVaalGemLevel T1 · LVL 1 → UNIQUE -5 to Level of Socketed Non-Vaal GemsLocalIncreaseSocketedNonVaalGemLevel LVL 1 → UNIQUE 50% chance to Trigger Socketed Spells when you Spend at least 100 Mana on an Upfront Cost to Use or Trigger a Skill, with a 0.1 second CooldownChanceToCastOnManaSpent LVL 1 → UNIQUE Enemies slain by Socketed Gems drop 10% increased item quantitySocketedGemsGetIncreasedItemQuantity LVL 1 → UNIQUE Gems Socketed in Blue Sockets gain 100% increased ExperienceSocketedGemsInBlueSocketEffect LVL 1 → UNIQUE Gems Socketed in Green Sockets have +30% to QualitySocketedGemsInGreenSocketEffect LVL 1 → UNIQUE Gems Socketed in Red Sockets have +2 to LevelSocketedGemsInRedSocketEffect LVL 1 → UNIQUE Has Consumed 1 Gem Socketed Gems are Supported by Level 20 TrinityHungryLoopSupportedByTrinity LVL 1 → UNIQUE Socketed Gems Chain 1 additional timesDisplaySocketedSkillsChain LVL 1 → UNIQUE Socketed Gems Cost and Reserve Life instead of ManaDisplaySocketedGemGetsBloodMagic T1 · LVL 1 → UNIQUE Socketed Gems Cost and Reserve Life instead of ManaDisplaySocketedGemGetsBloodMagic T1 · LVL 1 → UNIQUE Socketed Gems Cost and Reserve Life instead of ManaDisplaySocketedGemGetsBloodMagic T1 · LVL 1 → UNIQUE Socketed Gems are Supported by Level 1 Added Cold DamageDisplaySupportedByAddedColdDamage T1 · LVL 1 → UNIQUE Socketed Gems are Supported by Level 1 Elemental PenetrationDisplaySupportedByElementalPenetration T1 · LVL 1 → UNIQUE Socketed Gems are Supported by Level 1 Mana LeechDisplaySupportedByManaLeech LVL 1 →