What William didn't know was that Zin highly valued William's words and plans. As William expressed how much he wanted these items, he knew this item would play a great role in the upcoming battle.
So, he didn't flinch or hesitate, bringing twenty more of such items with him just in case he and others needed them to survive or win the upcoming clash.
Yet William didn't accept his offer. He just wanted a single item to help him later on. Then the use of this item would be over. It was pointless to use such a chance to get something useless back from Zin.
"Then…"
"Let's just wait for the right time," William could tell how anxious Zin was, "once I have something I want from you, I'll come and make a deal with you."
"Ok…" Zin didn't have any option here. William then turned to everyone around and started speaking about their next movement plan.