I recently started replaying Terraria, and I found a part of the weapon crafting system that could be used in this game. For those of you who haven't played it, there's a chance, every time you craft a weapon or tool, for that weapon or tool to gain a random debuff. Actually the chance is pretty high, but you can still get regular weapons. The buffs can include a slight increase to weapon damage, an attack speed increase or chance to cause a status effect. Bows could also get buffs, like increased range and reload speed, as well as damage increases. The debuffs were just the opposite, removing the things that the buffs gave.
I was thinking that the same thing could be added here, where every time a weapon was crafted it had a chance of either getting a permanent buff or debuff. The weapons were also named after their buffs, like a Sharp Bronze sword with a +5% attack bonus, or a Slow Bronze sword with a -5% attack speed. Some buffs could also give bonuses increasing certain openings, or improve certain attacks.
Anyway, it was just something I thought of.