Minecraft Dungeons endgame Items: The orb Of Dominence and archies robes

Ok, so your probably thinking this is completely ridiculous to have this, But there's no real reward to beat the game on all three game difficulties, so why not have the reward be stupidly overpowered armor and weapon. The arch illager's robes include his blue robe and tall crown, it always has great enchants and makes the orb of dominance more powerful. the orb itself allows you to enchant your allies, summon three iron golems, shoot three projectiles, and turn into the heart of ender for thirty seconds, the only catch is that you cant have any artifacts because those are replaced by some of the orbs abilities. this would give players a reason to beat the arch illager on all game modes, these items also cannot be scraped into emeralds. if you go to one of the DLC levels, you cant take the robe or orb to it if you have not completed it on all three difficulties on that level.