Find the rules behind the item.

UNIQUE (15-30)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (150-200)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (150-200)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (150-200)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (16-18)% increased Cast SpeedIncreasedCastSpeed T3 · LVL 24 → UNIQUE (16-18)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (17-20)% increased Spell DamageSpellDamage T4 · LVL 24 → UNIQUE (17-21)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (18-22)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (19-22)% increased Spell DamageSpellDamage T5 · LVL 15 → UNIQUE (2-3)% increased Attack and Cast Speed during OnslaughtAttackAndCastSpeedWithOnslaught T2 · LVL 1 → UNIQUE (2-3)% increased Brand Attachment rangeBrandAttachmentRange T2 · LVL 48 → UNIQUE (2-3)% increased Critical Strike Chance for Spells while Dual WieldingSpellCriticalChanceWithDualWield T1 · LVL 1 → UNIQUE (2-3)% increased Critical Strike Chance for Spells while holding a ShieldSpellCriticalChanceWithShield T1 · LVL 1 → UNIQUE (2-3)% increased Critical Strike Chance for Spells while wielding a StaffSpellCriticalChanceWithStaff T1 · LVL 1 → UNIQUE (2-3)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-24)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-25)% increased Spell Critical Strike ChanceSpellCriticalStrikeChance T6 · LVL 1 → UNIQUE (20-25)% increased Spell Critical Strike ChanceSpellCriticalStrikeChance T6 · LVL 1 → UNIQUE (20-25)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-25)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-25)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-25)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-25)% increased Spell Damage for each 200 total Mana you have Spent Recently, up to 2000%SpellDamagePer200ManaSpentRecently LVL 1 → UNIQUE (20-28)% increased Spell DamageSpellDamage T7 · LVL 1 → UNIQUE (20-29)% increased Spell DamageWeaponSpellDamage T1 · LVL 1 → UNIQUE (20-30)% chance to Curse Enemies with Elemental Weakness on HitCurseOnHitLevelElementalWeaknessChance LVL 1 → UNIQUE (20-30)% increased Cast SpeedIncreasedCastSpeed T5 · LVL 1 → UNIQUE (20-30)% increased Conductivity Curse EffectCurseEffectConductivity T1 · LVL 55 → UNIQUE (20-30)% increased Elemental Weakness Curse EffectCurseEffectElementalWeakness LVL 55 →