Find the rules behind the item.

SUFFIX [ManaLeech|Leech] (8-8.9)% of [Physical] [Attack] Damage as Mana [ManaLeech|Leech] Mana (25-20)% slowerof the Parched T1 · LVL 1 → SUFFIX [ManaLeech|Leech] (9-10.9)% of [Physical] [Attack] Damage as Mana [ManaLeech|Leech] Mana (25-20)% slowerof the Arid T1 · LVL 1 → SUFFIX [ManaLeech|Leeches] (4-4.9)% of [Physical|Physical] Damage as Manaof the Thirsty T5 · LVL 1 → SUFFIX [ManaLeech|Leeches] (5-5.9)% of [Physical|Physical] Damage as Manaof the Parched T4 · LVL 21 → SUFFIX [ManaLeech|Leeches] (6-6.9)% of [Physical|Physical] Damage as Manaof the Arid T3 · LVL 38 → SUFFIX [ManaLeech|Leeches] (7-7.9)% of [Physical|Physical] Damage as Manaof the Drought T2 · LVL 54 → SUFFIX [ManaLeech|Leeches] (8-8.9)% of [Physical|Physical] Damage as Manaof the Desperate T1 · LVL 65 → CORRUPTED (10-15) Mana gained when you [Block|Block]GainManaOnBlock LVL 1 → CORRUPTED (10-20)% of Damage taken [Recoup|Recouped] as ManaPercentDamageGoesToMana LVL 1 → CORRUPTED (20-30)% increased Mana Regeneration RateManaRegeneration LVL 1 → CORRUPTED +(20-25) to maximum ManaIncreasedMana LVL 1 → CORRUPTED Gain (10-15) Mana per enemy killedManaGainedFromEnemyDeath LVL 1 → CORRUPTED [ManaLeech|Leech] 2% of [Physical] [Attack] Damage as ManaManaLeechPermyriad LVL 1 → UNIQUE (-25-25)% increased [Flask] Mana Recovery rateBeltFlaskManaRecoveryRate T1 · LVL 1 → UNIQUE (-30-30)% increased Mana Cost [Efficiency]ManaCostEfficiency T1 · LVL 1 → UNIQUE (-30-30)% increased Mana Regeneration RateManaRegeneration T2 · LVL 1 → UNIQUE (10-14)% of Damage is taken from Mana before LifeDamageRemovedFromManaBeforeLife T1 · LVL 1 → UNIQUE (10-15)% increased maximum ManaMaximumManaIncreasePercent T2 · LVL 1 → UNIQUE (10-20)% increased Mana Recovery rateManaRecoveryRate T1 · LVL 1 → UNIQUE (10-20)% increased maximum ManaMaximumManaIncreasePercent T2 · LVL 1 → UNIQUE (10-20)% of Damage is taken from Mana before LifeDamageRemovedFromManaBeforeLife T1 · LVL 1 → UNIQUE (10-20)% of Damage is taken from Mana before LifeDamageRemovedFromManaBeforeLife T1 · LVL 1 → UNIQUE (10-20)% of Damage taken [Recoup|Recouped] as ManaPercentDamageGoesToMana T1 · LVL 1 → UNIQUE (10-20)% of Damage taken [Recoup|Recouped] as ManaPercentDamageGoesToMana T1 · LVL 1 → UNIQUE (10-30)% increased Mana Regeneration RateManaRegeneration T2 · LVL 1 → UNIQUE (100-150)% increased amount of Mana [ManaLeech|Leeched] if you've dealt a [Critical] [HitDamage|Hit] [Recently]IncreasedManaLeechIfCritRecently LVL 1 → UNIQUE (12-20)% increased Mana Reservation Efficiency of SkillsManaReservationEfficiency T1 · LVL 1 → UNIQUE (13-17)% increased Mana Cost [Efficiency]ManaCostEfficiency T1 · LVL 1 → UNIQUE (15-10)% reduced Mana Cost of Minion SkillsMinionSkillManaCost T1 · LVL 1 → UNIQUE (15-10)% reduced maximum ManaMaximumManaIncreasePercent T2 · LVL 1 →