M is for Metallic Marker background 1

Spritz water on black glossy card stock.

 Scribble various colors of metallic markers (water based) on the wet card stock.

 Spritz water over the inks.

 Either tilt the card stock to get the inks moving around or use a heat tool to do so (which also speeds up the drying).

 This technique looks different every time you try it. Fun!