TIME FOR METAL

#Skulls #White, grey, silver #Lightning #Curved lines or bands (except A 26.11.13) #Quadrilaterals with dark surfaces or parts of surfaces #Letters presenting a special form of writing #Letters in light-coloured characters on a dark background #Quadrilaterals containing one or more letters #One quadrilateral #Quadrilaterals containing one or more other geometrical figures (specify the content) #Quadrilaterals containing representations of heavenly bodies or natural phenomena #Black #More than two lines or two bands #Quadrilaterals containing representations of human beings or parts of the human body