Now the cause of all this dragon hocus pocus is in the plastic the dragon
toy was made from.
Years/decades earlier a real dragon spewing forth various gases had let his exhalants collect in various underground
chambers.
Recently,with the high energy prices,a toy manufacturing company
had used all those toxic magical dragon gases to make a line of toys.
The toy company certainly didn't know that the strange chlorine fumes and hydrogen sulphide
gases it was mining came from a real life dragon,but they had heard the legends.Hence
the marketing boys had told production to use the new plastic inventory to make
dragon shaped toys.
So when you spewed forth your flames apon the other plastic dragon toys
along with some real dragon fumes of your own now,the toxic magical wave
spread throughout the shopping area.
The toy store employees were the first to roar a dragon territory claiming challenge at you
but soon other nearby humans had earned their bats wings...