23mC1tRVKNrHr7T5zQGYTdnxb7rvdchuyL65QzWjpump
Cuboctahedron Rock isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/23mC1tRVKNrHr7T5zQGYTdnxb7rvdchuyL65QzWjpump