"Mission accomplished like a charm!"
Before heading out, Carlos didn't forget to use Skeleton Revival one more time, summoning another ordinary skeleton soldier.
"Time to head home!"
He stored all the skeletons and took off toward the Flat-Top Mushroom Stone Pillar...
On the way, efficiency-minded Carlos
first deployed 4 Purple Thornblade Shield Guards and the brand-new ordinary skeleton soldier in that low-spirituality monster pack.
He let them farm monsters while keeping the ordinary skeleton soldier safe so it could soak up death energy.
Then, he made a loop around the Flat-Top Mushroom Stone Pillar and started deploying the rest of the Purple Thornblade Shield Guards, specifically going after monster groups with beefier spirituality.
Around the 13-17 spirituality range. With the Purple Thornblade Shield Guards' fighting power, they could easily and efficiently farm monsters for him.