If Gagaga Cowboy is in attack position, you can make this card gain 1000 attack during the battle phase, while your opponents monster loses 500 attack
And mind you, this is the Rock Club, the games recommended starting point
Porygon was a weird confusing joke Pokemon even in the first game, a confusing 3D character in a Game Boy game, and this card really does its work perfectly capturing what people love about it
Its alternate full art captures Rotoms mischievous, gadget-loving vibe perfectly like a little spark of chaos in your deck
If you are playing in a format that can run this card, then you should also be running land tax, thats just a no-brainer
If your opponents Active Pokmon already has any damage counters on it, this attack does 30 more damage