The Shadow Black Panther was a combat pet with innate stealth enhancement and shadow reinforcement.
Its more notable traits were partial immunity to physical damage and the ability to travel through shadows.
In this world, shadows were almost everywhere.
Thus, shadows had always been the most reliable helpers of scouts.
It was said that a certain overlord had once kept his palace brightly lit at all times in order to guard against Shadow Veil assassins.
Only when light shone into every corner would Black Shadow have nowhere to hide.
Therefore, guarding against shadow attacks was far from simple.
For this reason alone, the Shadow Black Panther was already a highly valuable combat pet.
Even if it could only be summoned temporarily, it might prove immensely useful on many occasions.
With a raised hand, he put away all 21 [Seventh-Tier Shadow Black Panther Summoning Spell Scrolls (Radiant Grade IV)].
He then turned his attention to the two seventh-tier runes.
The first was a rare formation rune.
Zong Shen had encountered many kinds of runes before and after this.
Yet this was the first time he had seen a formation rune. Judging by its name, it should have been a combination of runes and military formations.
Normally, military formations required specialized Legion magic artifacts or formation diagrams to activate.
However, formation runes clearly bypassed those medium requirements.
It was also larger than ordinary runes.
The beaten bark was as tough and flexible as magical beast leather. After the rune had been drawn onto it, it was rolled up.
Once spread open, he found that the rune was roughly the size of an A4 sheet of paper.
Runes of this size were quite rare as well.
Without dwelling too much on its size or the details of its design, Zong Shen narrowed his