Originally Posted by
MastahX
Nothing, but it leaves unfunded sins at the same level at a disadvantage.
I think the bullets should be rechargeable like stars, rather than be able to run out completely, because if there's that many different types, most likely they're gonna get sold for millions in FM, and if you buy them for millions, you're not gonna be happy when they run out. However, like J&J said, the elemental bullets may interfere with some mage training spots.
The only reason I would assume that they might be like arrows instead of stars (run out, instead of being recharged), is because they are elemental. Once you get one set of elemental bullets, you pretty much have a miniature version of Cold Beam or Fire Arrow, or maybe even Holy Arrow (which would be crazy).