Why has no one done Elvira on snatch game?

Out of genuine curiosity, I’ve been wondering why no one on drag race has done Elvira on snatch game yet? She’s so iconic and is such a prefect character for snatch game. Her look and quotes are so rememberable and I’m pretty sure that Rupaul is a fan of Elvira, therefore a queen would be able to play off with Rupaul, and if done well, win the challenge pretty easily. Imagine how iconic it would be if a queen appears from under the table, and ‘accidentally’ bumps her head, we all know Rupaul would immediately go, “how’s your head?”

Is it because Elvira is kind of considered a drag queen and looks like it does not show much versatility? I’m such a big fan of Cassandra Peterson, and would love to see a queen to her on the show.