Find the rules behind the item.

UNIQUE (30-50)% increased [Critical|Critical Hit Chance] for [Spell|Spells]SpellCriticalStrikeChance T1 · LVL 1 → UNIQUE (30-50)% increased [Critical|Critical Hit Chance] for [Spell|Spells]SpellCriticalStrikeChance T1 · LVL 1 → UNIQUE (4-7)% increased [Spell|Spell] Damage per [Charges|Power Charge]IncreasedSpellDamagePerPowerCharge T1 · LVL 1 → UNIQUE (40-50)% increased [Spell] DamageWeaponSpellDamage T1 · LVL 1 → UNIQUE (40-60)% increased [Spell] DamageSpellDamage T1 · LVL 1 → UNIQUE (5-10)% chance for [Spell] Skills to fire 2 additional [Projectile|Projectiles]SpellChanceToFireTwoAdditionalProjectiles T1 · LVL 1 → UNIQUE (5-10)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 → UNIQUE (5-10)% increased Cast SpeedIncreasedCastSpeed T1 · LVL 82 → UNIQUE (5-10)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (5-10)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (5-10)% increased [Attack] and Cast SpeedAttackAndCastSpeedForJewel T1 · LVL 1 → UNIQUE (5-10)% increased [Curse] [BuffMagnitude|Magnitudes]CurseEffectiveness T1 · LVL 1 → UNIQUE (5-10)% increased [Curse] [BuffMagnitude|Magnitudes]CurseEffectiveness T1 · LVL 1 → UNIQUE (5-7)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (5-8)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (50-30)% reduced [BuffEffect|effect] of [Curse|Curses] on youReducedCurseEffect T1 · LVL 1 → UNIQUE (50-75)% increased [Critical|Critical Hit Chance] for [Spell|Spells]SpellCriticalStrikeChance T1 · LVL 1 → UNIQUE (6-10)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 → UNIQUE (6-10)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (6-12)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 → UNIQUE (6-8)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 → UNIQUE (6-9)% increased [Attack] and Cast SpeedAttackAndCastSpeed T2 · LVL 1 → UNIQUE (60-100)% increased [Spell] DamageWeaponSpellDamage T1 · LVL 1 → UNIQUE (60-100)% increased [Spell] DamageSpellDamage T1 · LVL 1 → UNIQUE (60-80)% increased Spell Damage if your other Ring is an Elder ItemSpellDamageElderItem LVL 1 → UNIQUE (60-90)% increased [CriticalDamageBonus|Critical Spell Damage Bonus]SpellCriticalStrikeMultiplier T1 · LVL 1 → UNIQUE (60-90)% increased [Spell] DamageWeaponSpellDamage T1 · LVL 1 → UNIQUE (7-10)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 → UNIQUE (7-10)% increased Cast SpeedIncreasedCastSpeed T3 · LVL 40 → UNIQUE (7-13)% increased Cast SpeedIncreasedCastSpeed T4 · LVL 1 →