Alex had made many experimental gears, playing around with the formation and how things worked.
He deemed most of it unusable since it would only have a temporary effect. Some were even destroyed after one use, but all these became good weapons for Quartz, thanks to her cultivation technique.
As she could change all equipped gear in seconds, this allowed her to change everything mid-fight.
Every cultivator might be able to do this, but to take out armor and weapons and directly wield them, they would need to find spirit artifacts, and each one of them is rare.
Meanwhile, Quartz's technique allowed her to directly summon it for her use. This also served as the foundation since Alex wanted her to use the space element in the future.
The sword pierced through the air as it came down on the wolf.
CLANG!