Gyarados is one of the most dangerous-looking Generation 1 Pokemon, and this card captures that so well within the small space and the more yellow hues used on its scales make it stand out unlike any other Gyarados card
I dont want to say this is a teir 1 deck, it probably would do alright at a large scale event, but I dont think the deck has enough going for it to stick well enough in a competitive format
Circles of Protection have been reprinted more than any other white cards in the Magic game (with the exception of Disenchant) making appearances in the Alpha, Beta, Revised Edition, Fourth Edition, Fifth Edition, Sixth Edition, Seventh Edition, Ice Age, and Tempest sets
Neither compare at all well to Impulse but both are still very playable
On eBay, you can view the auction results for items that have already been sold
So we can just instantly promote Mew ex, see where our draws land, and then retreat into our attacker for the turn