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"Necromantic golem puppets are a subtype of summoned stone demons. What if I take several stone demon skills, first enhance and mutate them with Nether Crystal Cores, and then use skill fusion scrolls for further mutation? Could I obtain a ability to summon a super stone demon?"
Zi Liyuan immediately opened his skill panel and started to inspect the Necromancer's summoning skill tree.
The skills for Clay Stone Demon, Blood Stone Demon, Steel Stone Demon, and Flame Stone Demon were already activated, and the previously gray "+" symbols behind these skills were now all illuminated.
Clay Stone Demon (+) → Nether Earth Devil (30,000 Spiritual Energy)
Blood Stone Demon (+) → Nether Blood Devil (30,000 Spiritual Energy)
Steel Stone Demon (+) → Nether Steel Devil (30,000 Spiritual Energy)
Flame Stone Demon (+) → Nether Flame Devil (30,000 Spiritual Energy)