Evoker Fang Mob

So we all know that evokers have that attack that summons these fangs out of the ground. Well, I think the model used for this attack could be fleshed out into its own mob. It's a cool design that unfortunately is relegated to an attack from a relatively rare mob, and even more it only appears for a second. 

And evokers being these "summoner" enemies, I think it would be cool if these fang mobs come from either the nether or The End, to give them an other worldly nature. Since we don't see these fangs anywhere else it makes sense for them to not come from the overworld. It could add a little bit to the game's lore. 

In short: the evoker fangs look cool, I think them being turned into mobs would add to the game.