Find the rules behind the item.

ENCHANTMENT Precision has 75% increased Mana Reservation EfficiencyEnchantment Precision Mana Reservation 2 T1 · LVL 75 → CORRUPTED Pride has (20-30)% increased Mana Reservation EfficiencyPrideReservationEfficiency LVL 45 → ENCHANTMENT Pride has 20% increased Mana Reservation EfficiencyEnchantment Pride Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Pride has 20% increased Mana Reservation EfficiencyEnchantment Pride Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Pride has 30% increased Mana Reservation EfficiencyEnchantment Pride Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Pride has 30% increased Mana Reservation EfficiencyEnchantment Pride Mana Reservation 2 T1 · LVL 75 → CORRUPTED Purity of Elements has (20-30)% increased Mana Reservation EfficiencyPurityOfElementsReservationEfficiency LVL 45 → ENCHANTMENT Purity of Elements has 20% increased Mana Reservation EfficiencyEnchantment Purity Of Elements Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Elements has 20% increased Mana Reservation EfficiencyEnchantment Purity Of Elements Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Elements has 30% increased Mana Reservation EfficiencyEnchantment Purity Of Elements Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Elements has 30% increased Mana Reservation EfficiencyEnchantment Purity Of Elements Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Fire has 28% increased Mana Reservation EfficiencyEnchantment Purity Of Fire Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Fire has 30% increased Mana Reservation EfficiencyEnchantment Purity Of Fire Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Fire has 40% increased Mana Reservation EfficiencyEnchantment Purity Of Fire Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Fire has 45% increased Mana Reservation EfficiencyEnchantment Purity Of Fire Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Ice has 28% increased Mana Reservation EfficiencyEnchantment Purity Of Ice Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Ice has 30% increased Mana Reservation EfficiencyEnchantment Purity Of Ice Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Ice has 40% increased Mana Reservation EfficiencyEnchantment Purity Of Ice Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Ice has 45% increased Mana Reservation EfficiencyEnchantment Purity Of Ice Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Lightning has 28% increased Mana Reservation EfficiencyEnchantment Purity Of Lightning Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Lightning has 30% increased Mana Reservation EfficiencyEnchantment Purity Of Lightning Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Purity of Lightning has 40% increased Mana Reservation EfficiencyEnchantment Purity Of Lightning Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Purity of Lightning has 45% increased Mana Reservation EfficiencyEnchantment Purity Of Lightning Mana Reservation 2 T1 · LVL 75 → ENCHANTMENT Rejuvenation Totem also grants Mana Regeneration equal to 10% of its Life RegenerationEnchantment Rejuvination Totem Percent Life Regeneration Added As Mana Regeneration 1 T2 · LVL 66 → ENCHANTMENT Rejuvenation Totem also grants Mana Regeneration equal to 15% of its Life RegenerationEnchantment Rejuvination Totem Percent Life Regeneration Added As Mana Regeneration 2 T1 · LVL 75 → CORRUPTED Socketed Skill Gems get a 90% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T1 · LVL 1 → CORRUPTED Socketed Skill Gems get a 95% Cost & Reservation MultiplierSocketedSkillsManaMultiplier T1 · LVL 1 → ENCHANTMENT Summon Skitterbots has 28% increased Mana Reservation EfficiencyEnchantment Summon Skitterbots Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Summon Skitterbots has 30% increased Mana Reservation EfficiencyEnchantment Summon Skitterbots Mana Reservation 1 T2 · LVL 66 → ENCHANTMENT Summon Skitterbots has 40% increased Mana Reservation EfficiencyEnchantment Summon Skitterbots Mana Reservation 2 T1 · LVL 75 →