The truth is, as game-breaking as many of the cards discussed here are, thats how game-breaking a well-played Tool Scrapper can be
My favorite of these are oldschool commanders that have horrible weaknesses that you can turn into their greatest strengths: one of my very first decks, Karona, False God, is exactly this, where her downside of being passed around the table becomes a huge upside when I toss a Shiny Impetus on her and watch my opponents be forced to murder each other with her
I just hate sitting around with one good card on my table waiting for the turn to pass back around so my opponents will let me attack and do all kinds of stuff they dont want to see happen, all the while hoping no one drops that Swords to Plowshares
Gatekeeper If this card is Tributed for the Tribute Summon of a Machine monster: You can Special Summon 1 Level 4 Machine monster with a different name from this card (from your Deck.) Sword Slasher If destroyed by battle: You can Special Summon 1 Level 4 or lower Machine Monster (from your Deck)
However, even within that, there are countless different strategies or commanders you could use to show off your colours