perona deck one piece tcg (OP10-036) 4 Power Perona (045) - Extra Booster:

The MTG Commander Game Changers list is the official set of 53 cards Wizards of the Coast flags as the most powerful and format-warping in Commander (EDH)

It happens after your combat step, so I'm sure you'll need to find some explosive plays to make that are non-combat with this to make sure you don't get killed after you pass the turn, but if you can untap after cheating some stuff into play with this guy, the game should be sealed

My only complaint is the price

How did it finish ahead of six other cards? Well, I'm about to let you in on a dirty little secret of Magic 's past: Psychic Sindbad

Finally, theres Fallen Empires Tourach's Gate