Deepslate Golem (Part of the Ancient City Update!)

Since the Skulk Catalyst has only one use, I figured it could use an even greater ability! If you put the Sculk Catalyst in the crafting table and place 3 echo shards above it, and 5 deepslate blocks below, it will create the "Purified Sculk Catalyst." If you place 3 deepslate blocks and the Purified Sculk Catalyst in the shape of an Iron Golem, it spawns the deepslate golem. (This will not work unless you are inside of an ancient city.) The Deepslate Golem will look just like the Warden except with no sculk on it. After the deepslate golem is spawned, the Warden cannot respawn. After this, the Deepslate Golem will start clearing away sculk in the Ancient City, and after that it will start placing deepslate in the shape of houses. Leave the guy be for 6 or 7 in game days, and come back to see an ANCIENT VILLAGE! (Do not interfere with his work at all, or it will do the same attacks as the Warden.) Ancient Villagers will spawn soon after the construction is complete, in which some villagers will have new jobs such as Deepslate Collector, Sculk Remover, and Portal Maintainer. If you can max out their trading level, each one will trade a "Skulk Key Shard." If you collect all three shards, you can craft them together to make the "Sculk Key!" If you use the Skulk Key on the portal, something crazy may happen!

I'm not suggesting anything Mojang has heard 1000 times before, so I'll let them decide what happens next!