Evasion and Energy Shield Mastery is a passive skill.
30% increased Evasion Rating while you have Energy Shield
20% increased Energy Shield Recovery Rate if you haven't been Hit Recently
(New) 20% increased Maximum Energy Shield if both Equipped Rings have Evasion Modifiers, 40% increased Energy Shield Recharge Rate if Equipped Amulet has an Evasion Modifier
(New) 100% increased Evasion Rating if Energy Shield Recharge has started in the past 2 seconds
(New) 1% increased Evasion Rating per 5 Intelligence, Dexterity provides no inherent bonus to Evasion Rating
(New) Every 4 seconds, Regenerate Energy Shield equal to 1% of Evasion Rating over 1 second