▶ Ancient hero's soul is a important combination materials for unsealing the sealed mastery set purchased from 'priest James.' ▶ To be able to produce the ancient hero's soul, you'll need the set product made up of MU continent's soul as a mixture materials for the general combination by NPC https://charlierxcgk.thechapblog.com/34166174/not-known-details-about-ancient-hero-soul