Answer:
A dragons tooth in a mortals hand I kill I maim I divide the land.
I am what one cannot keep, two cannot hold, and three cannot destroy. What am I?
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
Without me everyone would lose their head.
I can be short and sometimes hot. When displayed I'm never cold. What am I?
When is it bad luck to see a black cat?