A lantern that when lit, interrupts illusions, magical darkness, reveals the invisible, and might even cause the incorporeal to become vulnerable to physical attacks.
A weapon that changes form as it sees fit, changing shape so as to give it's wielder the best possible tool for the job.
A wonderfully ornate wood and silk dragon suit of the kind used in the Chinese Dragon dance. Flawlessly crafted, it is a wonder to see.
A circus is in town and while parading down the main street the animals suddenly break free from the cages. After surviving and assisting during the breakout the PCs are hired to help with the investigation. Who did this and why?