Any kind of resist technique is my favorite! Simple emboss an image on your cardstock with White or Clear Embossing Powder and watercolor, ink blend or stamp over it. The embossed image magically resists the ink and stays white! It's a WOW every time.
For this card, I embossed the Diamonds are Forever Background Stamp, painted water over the image and used a small paintbrush to drop color into the water on my paper. The water wicks the color around and is so cool to watch! I love the look when it's dry too.
You can see, step-by-step how to create this card on this Youtube video! Products are listed below so you can check them in the shop, hope you are inspired!