So how to play this game?

[SorenVC]

So I made an Iksar Necromancer and got to level 4. I think I need to use the Curscale Armor Quest to level up from here. I also have 4 backpacks and I try to find those Iksar Targ Shield Skeletons so I can get platinum pieces.

My question is do you JUST wander around aimlessly and consider enemies and if it is blue you just kill them? Is that the number #1 tactic to play this game? Because I tried to kill some white texts (consider) and I always died by them... So now I only kill the blue consider enemies.

Where do the Targ Shield decaying skeletons even spawn in the Field of Bone? Am I playing this game right? Just wandering around aimlessly and killing blue consider enemies?