Killer Instinct Sadira Pin
Some people enter tournaments to compete and win or whatever. Get a trophy or something. Sadira entered this tournament to kill - literally kill - every other competitor. For serious, check the wiki. I don't think she cares about trophies AT ALL.
Pin measures 1.25" tall
This is an official Pinny Arcade pin
Pinny Arcade Trading Rules
This is a challenge pin in the Killer Instinct Pin Ultimate collection.