The Ancient/New Nether Boss based on Soul Sand Valley Fossils

With the release of the new snapshot (Snapshot 20W06A) New nether biomes were introduced. One of these such biomes was the soul sand valley. Within this new biome were fossil “Fossil remains of unknown creatures from the past”

My idea revolves around these new fossils.

The Ancient is a new nether boss that, thousands of years ago, populated the Soul sand Valleys.  When the Nether was discovered by humans (or whatever Minecraft people are called) they were killed to extinction, their remains scattered across the valleys. The Ancient looks like an almost humanoid, giant creature consisting of soul sand/rock (new block) with rivers of blue/soul lava (like soul fire, but lava) coursing through it. Think something this: 

But blue and 3D and more minecraft-y. (What am I saying?)

The Ancient moves fairly slowly and walks on all fours, but can do a charge attack similar to that of a Ravager. It can launch Soul Charges from it’s mouth, which are similar to fire charges, but do way more damage, explode, and create soul fire on impact.

When The Ancient is finally killed, it explodes, leaving behind a fossil. This was the post for just The Ancient. Other ideas involving new items and blocks are in my other post. Thanks for reading!