A new divertor concept is proposed that introduces minimal added complexity (and hence cost) to the design of a tokamak. This concept is based on the creation of a localized region of enhanced toroidal field ripple by increasing the bore size of one or more of the toroidal field coils. Plasma particles that are trapped in the enhanced-ripple region, which we call a blister, experience strong drift motions which provide a means for collecting these particles. The results of model calculations that demonstrate the feasibility of producing the required blister region and a preliminary evaluation of the divertor collection efficiency are presented.