Sulphur Spider

You know how the creeper was a glitch with pig height? Well I saw a video showing off a camel sprite glitch, and that gives me an idea. You should make a friendly or not mob residing in the sulphur caves using a model similar to that! It can maybe be tamable and climb on cave walls, and maybe be like a vampire and take damage from the sun. This makes the sulphur caves even more desirable to the player, not only for the new blocks but also because of this new mob. Spiders don't really see much change in minecraft, so this new variant would be really fun.