Find the rules behind the item.

UNIQUE Life Leech from Hits with this Weapon is instantLocalLifeLeechIsInstant T1 · LVL 1 → UNIQUE Life Leech from Hits with this Weapon is instantLocalLifeLeechIsInstant T1 · LVL 1 → UNIQUE Life Recovery from Regeneration is not appliedLifeRegenerationNotApplied LVL 1 → UNIQUE Life and Mana Leech from Critical Strikes are instantCriticalStrikesLeechIsInstant LVL 94 → UNIQUE Life that would be lost by taking Damage is instead Reserved until you take no Damage to Life for 2 secondsLifeLossReservesLife LVL 1 → UNIQUE Light Radius is based on Energy Shield instead of LifeArcaneVision LVL 1 → UNIQUE Lightning Damage of Enemies Hitting you is LuckyEnemyExtraDamageRollsWithLightningDamage LVL 37 → UNIQUE Lightning Damage with Non-Critical Strikes is LuckyLightningNonCriticalStrikesLucky LVL 1 → UNIQUE Lightning Resistance does not affect Lightning Damage takenLightningResistNoReduction LVL 1 → UNIQUE Lightning Resistance is 70%LightningResistanceOverride T1 · LVL 59 → UNIQUE Lightning Resistance is 75%LightningResistanceOverride T2 · LVL 1 → UNIQUE Lightning Skills have 20% chance to Poison on HitLightningSkillsChanceToPoison LVL 1 → UNIQUE Link Skills can target Damageable MinionsLinksTargetDamageableMinions LVL 1 → UNIQUE Link Skills have (10-15)% increased Cast SpeedLinkSkillCastSpeed LVL 1 → UNIQUE Link Skills have (10-15)% increased Skill Effect DurationLinkSkillEffectDuration LVL 1 → UNIQUE Linked Targets Cannot Die for 2 seconds after you DieLinkTargetCannotDie LVL 1 → UNIQUE Linked Targets always count as in range of Non-Curse Auras from your Skills Non-Curse Auras from your Skills only apply to you and Linked TargetsAurasOnlyApplyToLinkedTarget LVL 1 → UNIQUE Lone MessengerKeystoneHeraldOfDoom LVL 1 → UNIQUE Lose (1-3) Rage per secondAdditionalRageLossPerMinute LVL 1 → UNIQUE Lose (10-15)% of Energy Shield when you deal a Critical StrikeLoseEnergyShieldPercentOnCrit LVL 1 → UNIQUE Lose (10-15)% of Life when you deal a Critical StrikeLoseLifePercentOnCrit T1 · LVL 1 → UNIQUE Lose (15-10) Life per Enemy Hit with SpellsLifeGainedOnSpellHit T1 · LVL 1 → UNIQUE Lose (20-10) Life per Enemy KilledLifeGainedFromEnemyDeath T2 · LVL 40 → UNIQUE Lose (25-20) Life per Enemy Hit with AttacksLifeGainPerTarget T5 · LVL 1 → UNIQUE Lose (30-40) Mana per SecondLoseManaPerSecond LVL 1 → UNIQUE Lose (40-80) Mana when you use a SkillLoseManaOnSkill T1 · LVL 1 → UNIQUE Lose (5-3)% of Life when you BlockRecoverLifePercentOnBlock T2 · LVL 1 → UNIQUE Lose 0.3% Life per Second per MinionLifeDegenPermyriadPerMinutePerMinion LVL 1 → UNIQUE Lose 0.5% Life and Energy Shield per Second per MinionLifeAndEnergyShieldDegenPerMinion LVL 1 → UNIQUE Lose 1% of Life when you deal a Critical StrikeLoseLifePercentOnCrit T1 · LVL 1 →