mage powers

if you take an enchanted book and a armour trim you can make a grimoire and use them to fight and farm also mobs like zombies should spawn with them with different powers in different biomes and there should be a new mob called a gambit it can open doors and camo around your house and open chest and the only way to find it is to throw a paint potion or bottle of paint when you throw it it will reveal the gambit but it will run away so you have to catch it