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
Hatred - Path of Exile Wiki
Reservation efficiency change is a slight meta shift, not a massive nerf. Do some math before you complain. : r/pathofexile
Reservation - Path of Exile Wiki
3.22] Spark Hierophant Guide - Pathofexileguides
Reduced Mana Reserved - The Problem with Stacking and How to Fix It : r/pathofexile
If you keep getting one shot, try to fit a Defiance Banner into your build! It boosts your armour and evasion and reduces nearby enemies' crit chance for only 10% mana reserved. : r/PathOfExileBuilds