I have watched this on TV several times, and it only just now clicked with me.
Now unless you're watching this on YouTube, there is no indication who this person is. I get it, all the Gen Z, Millennial fucks probably know exactly who that is. But I think there's an ulterior motive to them not putting her name anywhere in the video itself. Those not in the know, or who may have the volume down, are going to look at this video and think it's Sasha Banks. Both are black/latina, Cardi is wearing an Eddy shirt, Mercedes' idol is famously Eddy... They want the ambiguity so people will mistakenly tune into SummerSlam thinking that Sasha is coming back. And when they're disappointed they'll figure "Fuck it, I'm already here, let's watch this shit..."
Manically genius marketing move.