My evaluation comes from my own biases, which boil down to: play the sort of cards and decks that lets everyone at the table have a chance to breathe, play Commander, and have at least a decent chance to do the thing that their deck wants to do
You used an actual Pokemon card and changed minor details
Hurlocker says that even the most common cards would sell for six cents during the height of the Pokmon craze last year, but after Pokmons giant print run, those cards now go for a penny
As a bonus
Assemble the Purse Arrange the front, back, sides, and bottom card panels in mirror image, card-side down
This move requires two Darkness energy cards and inflicts an astonishing 20x damage for each Pokmon in play, including Sneasel itself