The Coralphin reefs predators

Is it whale or a moving reef no it's a Coralphin! your friendly ocean mount. The Coralphin is a large cetacean that lives in coral reefs and resembles irl humpbacks but are the size of a ravager and look like it's made of coral. Though Neutral type mobs they can not be hurt by the player unless they're coral armour is removed which can be done with a diamond pickaxe only then it can be hurt. But why would a Coralphin attack you if can't attack it well by attacking its home killing tropical fish or breaking coral near will anger it. Another thing Coralphin hunts dolphins so player with the effect dolphins grace will also be hunted. The coral on a Coralphin is unique in color and shape and can be harvested via diamond pickaxe with this coral can be used to upgrade turtle helmet to thick turtle helmet idk lol. The Coralphin can be tamed using prismarine shards and act alot like horses but not only be ridden but can be equipped with double chest and have the most storage of any mob but being an ambush predator it's slow moving like a turtle in water. The Coralphin would be a beautiful but dangerous predator but also very useful addition to minecraft.