As you might have noticed that your BM2 relies on Normal attack to deal its damage in Cabal. This means you cannot use high-rank skills like a Wizard would use Completer and GMaster skills, nor do you receive the +additional bonus from skills. What this means is you will have to compensate this loss with A LOT of attack. Your BM2 requires that you boost the Attack value as high as possible, making Mithril the weapon of choice for BM2, rather than Titaniums.
The first consequence of being forced to gather high attack from weapons(cabal alz) is that your high attack will favor high amp values. This is one reason why people would advise 36% osmiums in PVE (when Comboing, for higher crits and faster kills) while in BM2 they would advise you to go for 14% amp at least (achievable with dual 7% swords) or for a combination of amp + crit damage BUT only on Mithril level (meaning 7% amp + 20% cd).
For more details on what your weaponry should be, you can check this thread made by a nutty Blader : PVE means Combo -> Combo means high amp skills -> Existing amp and +add damage means you can focus on critical damage -> PVE combo makes great use of Crit Damage. (30% osmium + 30% osmium for example, 10% + 10% mithril, etc). BM2 means normal attack -> Normal attack needs high attack values -> High attack values make great use of high amp values (7% amp + 7% amp mithril for example). We provide cabal alz service for you.
