"Soul Ashes" was one of the best conventional creations for use, capable of summoning monsters' phantoms to fight for him. Once, it had greatly contributed to Rod's growth.
The only downside was that it couldn't produce phantoms of powerful monsters' spiritual bodies.
After Rod had grown up, it gradually fell into oblivion in a corner.
Rod always felt very regretful about this.
And now, this regret could finally be remedied.
Imagine, if he could summon a monster like the Insect Queen, what was there to fear?
However, the elements required to manufacture it were extremely expensive.
In addition to the corresponding monster's ashes and soul, it also required 10 Flowers of Humanity and 10 units of Divinity.
Divinity's rarity needs no further mention, and the Flowers of Humanity are not much inferior.
They were very difficult to obtain, requiring emotions from the deepest level of people's souls.