2B9qjUKkezKjDCMptWmesrvDiheogbw3bCt3jS89m5XT
OFFICIAL SIGMA isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/2B9qjUKkezKjDCMptWmesrvDiheogbw3bCt3jS89m5XT