Unicorns kind of confirmed

I still think that this is unfortunately just an accessory. I hate that fact, I do. Here's why: This is official advertising, right? Why would they just show off an actual unicorn so nonchalantly like this? I'm not saying that it's impossible, but there's also a glaring issue here: The "unicorn" is shown in CAS. And when it comes to occults in The Sims 4, there is an indicator of them being an occult right over the traits panel, of which there is no such thing for this "unicorn".

Sorry you all, as I said, I hate this. I wanted unicorns so bad. This is not giving me any confidence.