*Puts frame of my arm cannon on the table, already holding my four usual beams* *sets two parts on the table, one glowing brightly, and the other emanating darkness* These, are Light and Dark beams. I need them integrated into my cannon as effectively as possible, and you're the man for the job. These are incredibly powerful, and rather unstable. Plus, they have an ammo count. I can pay you in either materials or a fire sword. Will you do it? *finishes lattè*

Hm. Of course I can do it. The way I see it, I have two options. Option A includes a kind of revolving mechanism, switching and trading out beams via certain mechanisms. This would make the cannon heavier, but would carry more ammunition. Option B would be a kind of "clip" system. I could make slots to hold a special clip/battery of the power, but each clip would be small and easy to expend easily. The pro of this is that you can carry more ammo on your person, and it still retains its original weight without encumbering your drastically. Which would you prefer?