Rampardos

Rampardos is primarily seen as a wallbreaker in the RU tier, and accomplishes this with two main sets: one is that of a Choice Band wallbreaker and another is that of a mixed core-breaker that can lure in its checks and counters and defeat them with the appropriate coverage move. Thus, between its colossal Attack stat and surprisingly generous special movepool, Rampardos is a truly great weapon against stall. However, it is let down by its poor Speed stat, which, along with its horrible defensive typing and quite average bulk, means that it won't be sticking around for long. It also faces competition from Aggron as a Rock-type with access to Head Smash, and unlike Rampardos, Aggron does not have to take massive amounts of recoil thanks to its Rock Head ability, meaning that Rampardos is often passed over in favor of it. Nevertheless, Rampardos separates itself from Aggron through its superior Attack and the ability to utilize its movepool well by going mixed.