Ok, here's a fun thing to do - next time PQI sends you to hobblers, and you have the codex, and the badge lets you worship and use glyphs, pick up EM and the Codex completely regardless of what class/race it sets you up with.
I just did it with a specialist goblin rogue. Miser as well, and parched. Ok, it's hobbler's, I know, but the point is it's fun and you can get the hang of how powerfull Codex EM is. You don't really need anything but Entanglement and Codex on easier places.
I almost got pwned by Shifty Brickwork!