When you breed a Spider to another morph besides itself, what are the possible deformities that can happen after the snake has hatched out? I would like to know this since sometime next year I would be breeding a male Spider to my female Normal. Just want to know what I should expect to come out.

Also, has Spider x Spider ever been done before? If so, what were the results (ex: the deformities, super form, wobbles, etc.)?