The flag is actually the best item in the game. It doubles your xp when put at your base and prevents and hostile enemies from attacking you. Just make sure when retrieving this you ignore this tip because I’ve never even seen this boss before :)

Nice, I've never seen this too but u almost fooled me there

I like to line flags up in front of my house of all the bosses that I kill

Excuse me that was my post HOW DO YOU GET MORE UPS THAN ME