Warlock skill tree (Origin)

[Hersir]

My lvl 70 lock use this build, i start rotation with: Area toxic potion (best spell for aoe, make it lvl7), Nightmare (second best aoe), Wide Encourage (rly bad compared to that first two), Gasping Root, Push. And start pull new group of mobs again always farm on magic mobs they hit less on you. I didnt play warlock much, but for pvp i will cast: sleep, broken physical (OP skill), reflect mirror, area toxic potion, nightmare, spell liberation (lvl7 OP), root, push etc nuke all u got most pvp end at sleep and broken physical

wide pollution isnt great in AOE?