Dont discount how this stays on board through an early Engulf the Shore, where it can then either do damage or make tokens in earnest
These can become highly valuable over time
You get to draw cards until you have six in your hand and you have the option of discarding a card
TAHK0 speculated on why the error may have happened, writing, Poke Balls went through a lot of early variations, with everything from the button placement changing, to how it opens differing, to even being depicted with the white on top. It could be that an early Pok Ball design actually did open like it does on the card back, but when the design was eventually changed to the opposite way, they forgot to update it on the card back before going to print, and it remains that way to this day
That was the underlying point of my article on modal cards in Commander, and with that in mind, Overcharged Amalgam is set to be one of the best spells for Commander from recent sets