Time to bring the salt out. Full variation tier list !
S : Impostor, Mystic, Displacer, Sektor, Smoke, Ethereal, Hellfire
A+ : Unstoppable, Demolition, Possessed, Royal Storm, Assassin, Grand Master, Piercing, Hollywood, Full Auto, Hish Qu Ten, Bone Shaper, Cutthroat, Master Of Souls...