8 of Swords
Why in Pulp Fiction did he go with a Samurai Sword? He had a damn Chainsaw! Half the swords in pawn shops are cheap crap that'll break if you try to use it, chainsaws are dangerous, vicious weapons. It would have been way wiser and way cooler if he went with the Chainsaw. Way cooler.
That aside: It's about sacrifice. Nothing's free and nothing ventured means nothing gained.