name : CustomArrow [Premium] [1.8.x - 1.12.x]
price: 7usd
link : https://www.spigotmc.org/resources/customarrow-premium-1-8-x-1-12-x.29252/
reason : this was so amazing with bow !
Name : RankCraft
Link : https://www.spigotmc.org/resources/rankcraft-the-ultimate-rpg-plugin.37754/
Price : 5EUR
Reason : that are a awesome rpg plugin!!