Find the rules behind the item.

UNIQUE Sacrifice 10% of your Life when you Use or Trigger a Spell SkillSacrificeLifeOnSpellSkill LVL 1 → UNIQUE Sacrifice 20% of Life to gain that much Energy Shield when you Cast a SpellSacrificeLifeToGainES T1 · LVL 41 → UNIQUE Skills Cost Energy Shield instead of Mana or LifeSkillsCostEnergyShieldInsteadOfManaLife LVL 93 → UNIQUE Socketed Golem Skills gain 20% of Maximum Life as Extra Maximum Energy ShieldLocalGolemLifeAddedAsES LVL 1 → UNIQUE Socketed Golem Skills have Minions Regenerate 5% of Life per secondLocalGolemLifeRegeneration LVL 1 → UNIQUE Strength provides no bonus to Maximum LifeNoMaximumLifePerStrength T1 · LVL 1 → UNIQUE Strength provides no bonus to Maximum LifeNoMaximumLifePerStrength T1 · LVL 1 → UNIQUE Summoned Raging Spirits have (20-30)% increased maximum LifeRagingSpiritLife T1 · LVL 1 → UNIQUE Summoned Raging Spirits have (25-40)% increased maximum LifeRagingSpiritLife T1 · LVL 1 → UNIQUE The AgnosticTheAgnostic T1 · LVL 1 → UNIQUE The AgnosticTheAgnostic T1 · LVL 1 → UNIQUE Vaal PactVaalPact T2 · LVL 1 → UNIQUE Vaal PactVaalPact T2 · LVL 1 → UNIQUE Vaal PactVaalPact T1 · LVL 46 → UNIQUE Warcries Cost +15% of LifeWarcryLifeCost LVL 75 → UNIQUE When a nearby Minion dies, gain Rotten Bulwark equal to (7-9)% of its maximum LifeFleshShieldOnMinionDeath LVL 80 → UNIQUE While on Low Life, Life Flasks gain (3-6) Charges every 3 secondsLifeFlaskPassiveChargeGainOnLowLife LVL 70 → UNIQUE With at least 1000 Strength, (1.5-2)% of Damage dealt by your Raised Zombies is Leeched to you as LifeZombiesLeechLifeToYouAt1000Strength LVL 1 → UNIQUE You and your Totems Regenerate 0.5% of Life per second for each Summoned TotemLifeRegenerationRatePercentagePerTotem LVL 1 → UNIQUE You count as on Full Life while you are Cursed with VulnerabilityCountOnFullLifeWhileAffectedByVulnerability LVL 1 → UNIQUE You count as on Low Life while not on Full LifeCountAsLowLifeWhenNotOnFullLife LVL 75 → UNIQUE You count as on Low Life while you are Cursed with VulnerabilityCountAsLowLifeWhileAffectedByVulnerability LVL 1 → UNIQUE You have Mind over Matter while at maximum Power ChargesMindOverMatterMaximumPowerCharge LVL 1 → UNIQUE You have Vaal Pact if you've dealt a Critical Strike RecentlyVaalPactIfCritRecently T2 · LVL 1 → UNIQUE You have Vaal Pact if you've dealt a Critical Strike RecentlyVaalPactIfCritRecently T1 · LVL 63 → UNIQUE You have Vaal Pact while all Socketed Gems are RedVaalPactIfAllSocketedGemsAreRed LVL 1 → UNIQUE You have Vaal Pact while at maximum Endurance ChargesVaalPactMaximumEnduranceCharge LVL 1 → UNIQUE You have Zealot's Oath if you haven't been hit recentlyZealotsOathIfHaventBeenHitRecently LVL 1 → UNIQUE You have no Life RegenerationNoLifeRegeneration LVL 1 → UNIQUE Your Damage with Hits is Lucky while on Low LifeExtraDamageRollsWhileLowLife LVL 1 →