The Mana Reservation Efficiency mastery has been replaced as there is now a much larger amount of Mana Reservation Efficiency for Curse Auras on the passive tree." (The mastery was 30%) :
Gameplay Help and Discussion - Mana Res Efficiency of Stance Skills from Attack Mastery provided no reduction. (Blood Magic) - Forum - Path of Exile
Development Manifesto - Aura Reservation and Reduced Mana Support Gem Change - Forum - Path of Exile
Bug Reports - Helmet Corruption: 90% Mana Multiplier Not Working Correctly - Forum - Path of Exile
![Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile](http://i.imgur.com/4GlSPeI.jpg "Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile")
Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile
For anyone confused about how the numbers work for reservation efficiency I made a little thingamajig to help understand. : r/pathofexile
Bug Reports - Hyrri's Truth Precision mana reservation efficiency has no effect on Precision - Forum - Path of Exile
Bug Reports - BUG: Reservation Mastery / Sovereignty increases reservation - Forum - Path of Exile
Just a heads up if you're reserving your life with the new "Blood Magic" : r/pathofexile
Bug Reports - Determination Mana Reservation Mastery and Blood Magic - Forum - Path of Exile
Anomalous Blood Magic Support PoE
Bug Reports - Helmet Corruption: 90% Mana Multiplier Not Working Correctly - Forum - Path of Exile
いんちきオーラver2 : 個人的PoEめも（仮）
Reservation - Path of Exile Wiki
Spellslinger Mana reservation CAN be modified! : r/pathofexile
Small Cluster Jewels: Small passive values after "xx% Increased Effect" are not shown in the tree · Issue #4034 · PathOfBuildingCommunity/PathOfBuilding · GitHub
![Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile](http://i.imgur.com/rYJ51iX.jpg "Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile")
Gameplay Help and Discussion - Mana Reservation Rounding Question [pics] - Forum - Path of Exile
Bug Reports - Too much reserved life with Blood Magic-Gem - Forum - Path of Exile
Bug Reports - Mana reservation efficiency search issue - Forum - Path of Exile
Development Manifesto - Aura Reservation and Reduced Mana Support Gem Change - Forum - Path of Exile
Bug Reports - BUG: Reservation Mastery / Sovereignty increases reservation - Forum - Path of Exile
Scion - 3.8 / 1200 dex / 17 aura + aspect of spider + empower ( DROP ) - Forum - Path of Exile
Mana - Path of Exile Wiki
Reduced Mana Reserved - The Problem with Stacking and How to Fix It : r/pathofexile
![Path of Exile 3.13] How To Craft My Shield - 15% Reduced Mana Reservation & 10% Aura Effect - 713 - YouTube](https://i.ytimg.com/vi/uhcGWtKk9Nk/maxresdefault.jpg "Path of Exile 3.13] How To Craft My Shield - 15% Reduced Mana Reservation & 10% Aura Effect - 713 - YouTube")
Path of Exile 3.13] How To Craft My Shield - 15% Reduced Mana Reservation & 10% Aura Effect - 713 - YouTube
