Create a NURBS plane, scale it up uniformily and boost the parameterization by 10 as shown.

Choose the Artisan tool in the Modeling module by selecting Edit Surfaces>Sculpt Surfaces Tool>(options box).

A tool box will appear and a little red gimmick on the mouse pointer when hovering over the model.

The Arrow on the red gimmick shows indicates the Max Displacement.

Mess with the settings and paint up a storm.
Try Cylinders and spheres.

Crazy-Wabbit created with Artisan in about 20 minutes starting with a sphere.