hey hum. metals are  used for  magic  or 
 construction of large or special things. 
 copper   used  for  clocks  and  bells, 
 communicating  with  old beings,  and by 
         idiots for killing trees         
 mercury    used  for  prolonging  life, 
  transferring into other dimensions, and 
           for electrical lights          
 silver  the moon  metal,  used to  lure 
 and  communicate with  canines,  and  to 
      keep safe during moonlit nights     
           bronze is also good.           
           iron is a noob metal