Enchantment books

I have an idea for enchantment books in Minecraft 1.21 you know crossbow has enchantment books multishot , how about an enchantment book for bow, the enchantment books makes the bow can shoot 2 arrows at a time I'm not sure what to call it maybe double shot? It rarely drops in trial vault and has a low chance to have in trial chambers chest and That's the only way to get the enchantment books. That's all I want to talk about goodbye.