Tomb of the Taskmaker 04 – Saving King Zehner from Grayclay

After finally returning the Chill Crystal we are now tasked with saving King Zehner from the dungeon of GrayClay. So that's what we do. As we get back to our own castle, I have the thought that, so far, each of the key items create monsters, so I try that with the chains. And sure enough, it creates a screen full of monsters.