William asked the Artifact Spirit a few more questions about his potential status as a Disciple.
"Now that you know about being Master's Disciple, I want to explain the rules of the next fifty trials since you have still managed to come so far." the Spirit turned its back to William and made a few hand signs, causing an Array to appear that William hadn't even noticed before.
He would have taken the time to inspect the Array, but barely a moment passed before it disappeared again, replaced by a floating golden orb of unknown origin. William had no idea what he was looking at, so he asked the Artifact Spirit.
"This is one of Master's finest experiments, still in its testing phase. It will be the source of the last fifty trials."
"What does it do?"