Weapon Level

Weapon Rank is a weapon's ranking on a scale of E - D - C - B - A - S - Prf, from weakest to strongest. It should be noted that Prf does not always have the most powerful weapons; many are, but they are unique to certain characters. Otherwise, the general rule is that S has the most powerful, while E has the least. Sometimes, using weaker weapons is a good idea, such as against enemies much weaker than you or in a link arena, where there are bonuses for using weak weapons and penalties for using strong ones.