By Artchem "I know, you've got a lot of questions about Lineage 2 Essence and all of them are carefully written down in my notes. Let's meet tomorrow, October 2nd, at 15:00 CEST on the stream and discuss this! GM Cat and I are going to answer your questions and show an exciting and solemn moment on air — the opening of Lineage 2 Essence in Europe!" https://www.twitch.tv/lineage2europe/
there are man potions on hight level, but its not cheep to use them in farm, only pvp you will have skill for fast mana recovery.