Make a soul mage piglin and add a soul dessert ritual circle to put them in

make a new mob called the soul mage. A piglin in a warped blue cloak with just his two glowing eyes being visible from the cloak. Make a special structure for these mobs to spawn in. If you complete the structure, then you will get a soul steel shard or a music disc. Use the shards to make an armor set. What you do with it is up to you Mojang and Microsoft