What constitutes a gem weapon? Are Peridot's limb enhancers able to be called a weapon? Or do they not count because she didn't summon them with her gem? Do all gem have weapons they can generate? Are they 'born' with this ability? We've seen Pearl use both physical swords and spears from her gem, so what a gem weapon is seems to differ from person to person. What do you think Peridot's weapon could be, were she to summon one?
