With Wizards of the Coast increasing the number of sets released every year, well certainly see some new pack experiments from them in the future
If there is a black circle with the number one inside of it and the word edition wrapped around it next to the description of the Pokmon, then your card is a first edition Pokmon card
Surges Rattata, Mistys Seel, Giovannis Meowth, Blaines Vulpix, Mistys Staryu, Brocks Diglett, Kogas Zubat, Giovannis Nidoran f, Erikas Paras, Transparent Walls, Lt
If you search your deck for more than one card, you can replace each of those cards with an Omnipresent Impostor as long as there are enough Omnipresent Impostors in your deck
I think I managed to reach one of the top ten editors for a single month during Bulbapedia's early years