Bouffalant Top B-Rank Bouffalant is definetly one underrated threat. Bouflant has an amazing base 110 attack , which can be further boosted with swords dance, and decent 95/95/95 defense, meaning that its pretty bulky. Sap sipper is an amazing trait since it not only gives it a grass immunity, but a free attack boost. While his base 55 speed and a weakness to fighting often hold him back, with proper support, boufflant's flaws can be remedied. Swellow Low B-Rank Swellow has many thing going for it. It has two powerful STAB moves in facade and bravebird, the ability to scout with U-Turn, guts and an amazing base 125 speed. However, it has many thchings against it as well. Limited coverage options and low defenses means that its going to fall to every steel and rock type in the tier. Swellow absolutely needs a fighting type to dispose the pokemon. Rhydon in particular can setup rock polishes as swellow switches out and sweep the foes team. Swellow needs too much support to be mid-top B-rank. BTW, I feel that magneton is too good for C-Rank and think that it deserves low B-rank. Specially defensive magneton is good at checking hail teams, while substitute magneton is good at setting up charge beams against klinklang. EDIT: Since munchlax is NU, it and the E-Rank should be removed entirely.