Mysterious altar found in archeology

So my idea is adding a new block called Mysterious Altar, and it will break like anvil do, it only have 1 durability and is very rare. And this block is actually related to pets. When named pet dies, they will drop something that represent them. Maybe collar or nametag. And this particular item is for reviving them. Put it in the mysterious altar, and they altar will shows 3 random ingredients and you have to collect in order to revive your pet. The ingredients could be magical stuff like lapis lazuli, xp bottle, enchanted golden apple, nether star, crying obsidian, ghast tear, and could also adding a use to amethyst. I think It encourages players to go on an adventure to revive their pet. And it will also encourages player to continue playing the game after they lost their beloved pet. Thanks for reading, I really hope ulraf will see this, I'm really excited about the archeology system, it feels very refreshing. Can't wait to see it. And also I hope my idea will give some inspiration to mojang devs. It doesn't have to be exactly what I said. Maybe they could make it fits to vanilla more.