It can change itself into that
Object you need
Use it often, but take heed:
Be careful what you wish for,
It just may end up starting a war."
Puzzled by this strange poem, you try to make sense of it. You
understand the part about it being able to change shape (sort of) but
don't have a clue about how a magical gem could start a war.
"A gem is not only for looking at.