Item:Major Essence of Evasion
The tier 7 (minimum level 100) version of this essence is a selectable reward for the quest  Vol. IV, Book 3: Chapter 3: Fearless.
This item is available with different minimum levels. The maximum tier of this essence is 8.
This page has been verified as correct by Gaerlin for update 21.3.3 on Mon, 5 Feb 2018