I'm curious about something. If I wanted to play a Barbarian modeled after the Wolverine comic book character, I have two options.
The first is I can find some manufactured weapon such as a reflavored punching dagger, spiked gauntlets, pata or tekki kagi and get additional attacks based on my BAB at a descending rate. For example as a 15th level barbarian I could make attacks at +15/+10/+5.
alternately I could get natural attacks via the Greater Beast Totem Rage feature and at fifteenth level could attack at +15/+15.
Is that middle attack at +10 and the third attack at +5 better then two +15 attacks?
I can get manufactured weapons made of special materials and make them magic to boot. The Eldritch Claws feat seems to more or less equal that out.
The only advantage I can think to an extra attack or two with manufactured weapons is the chance of rolling a crit. Otherwise the fewer attacks at a higher BAB seems the way to go.
Is there anything I'm missing here?