0x1610e3c85dd44af31ed7f33a63642012dca0c5a5
Metronome Synth ETH isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/0x1610e3c85dd44af31ed7f33a63642012dca0c5a5