27bLKc5bhyGMjASCvJzAtRywJeMNXHMEhYN89eHUrEm8
Backpack isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://apeleague.xyz/t/27bLKc5bhyGMjASCvJzAtRywJeMNXHMEhYN89eHUrEm8