Ancient beiome

In the overworld there should be ancient biomes that are super rare. Ancient biomes have lots of ancient stone. In ancient biomes there is a village with ancient villagers. Ancient villagers trade everything in the ancient biome except the earth dragon, and super rough ancient stone. If you go into the temple in the middle of the ancient biome you will find 4 rough anicent stone. You combine neatherite armor with rough ancient stone to get an enchantment called durability droper. If you have durability dropper on your armor it will decrese the durability on the tool that is attacking it. You can find the earth dragon egg by diging in the ancient biome. Mojang can choose what you can do with the egg. I want this because it will more interesting to have an enchantment like this. This will upgrade the amount of biomes, defences, attacks, and exploration in Minecraft.