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%) :
Beast Charm, a +2% max res, 15% reduced mana reservation life shield for my Blade Blast Chieftain : r/pathofexile
New gem of skills in Path of Exile 3.12: Pinpoint
Mana | PoE Wiki
It Is Now Possible to Achieve 100% Reduced Mana Reserved : r/pathofexile
Gameplay Help and Discussion - Mana Res Efficiency of Stance Skills from Attack Mastery provided no reduction. (Blood Magic) - Forum - Path of Exile
Gameplay Help and Discussion - Impresence Flammability 100% Reduced Mana Reservation is BUGGED. - Forum - Path of Exile
POE 3.20: Manabond CwC Hiero Build For Thor
Reservation - Path of Exile Wiki
Aura - Path of Exile Wiki
Infernal Cold Assassin - With Maximum Dodge! Path of Exile Build (Harvest League) - Fextralife
Bug Reports - Herald of Ice reservation bug - Forum - Path of Exile
Used the new Eldritch currencies to make a nice aura helmet for myself : r/pathofexile
Reservation - Path of Exile Wiki
![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
Feedback and Suggestions - 馃└Blood Magic and mortal conviction 馃拃 - Forum - Path of Exile
Path of Exile on X: "In case you missed it yesterday, here are the Timeless Jewel keystones that are now part of the regular Passive Skill Tree! https://t.co/hHlwwjoGxC" / X
Reservation efficiency change is a slight meta shift, not a massive nerf. Do some math before you complain. : r/pathofexile
How to activate all auras with 0% reduced mana reserve : r/pathofexile
Bug Reports - Helmet Corruption: 90% Mana Multiplier Not Working Correctly - Forum - Path of Exile
How To Reserve Mana for ALL the Auras - 273 - YouTube
Reservation - Path of Exile Wiki
Incorrect Calculation of Supreme Ego with Blood Magic 路 Issue #6193 路 PathOfBuildingCommunity/PathOfBuilding 路 GitHub
Spellslinger Mana reservation CAN be modified! : r/pathofexile
Bug Reports - Determination Mana Reservation Mastery and Blood Magic - Forum - Path of Exile
