Whiscash

With access to Dragon Dance, a fairly rare move for Pokemon in PU, and a typing that allows it to resist types that are fairly common in PU, Whiscash may seem like a good choice for a setup sweeper. However, in reality, it has horrible offensive and defensive stats that make it extremely difficult to do damage and seem like a threat. Whiscash’s lack of coverage and severely disappointing stats, even at +1, make it near impossible to sweep an entire team, as its terrible Speed allows it to get revenge killed very easily that makes it very difficult setting up without fainting.