Brains Knife (2019) MM2

Brains Knife (2019) is an Uncommon whose blade shows a brain inside a glass tube. It is the second Brains knife, after the 2016 Common, and an IDontHaveAUse design. Unboxed from the 2019 Halloween Box, which cost 1,000 candies or a Pumpkin Key; trade-only since November 2019.