u/Mathyel

As the title says, im looking for ways of getting an extra action or bonus action. I'm currently playing an assassin warlock (lvl 3 assassin, lvl 2 warlock, lvl 2 fighter). I've been enjoying having 2 Eldritch blast cast + Hex on the first round that auto crit with an extra cast on short rest (Action Surge) and i'm looking for ways to scale it up with some limitations.

My character is lvl 7, but i'm limiting myself to Wilderness, Underdark & Mountain Pass. Anyone know of another way to increase action economy that would allow me to use another Eldritch Blast without using Haste or Bloodlust?