Multiversal Passage is your budget-friendly, color-fixing workhorse
In order to grab all the cards in the game we're going to break them down by the number of unique cards, so no reprints or variants, and then the total number of all cards ever printed
I also agree with sentiment that there is already so much diversity in modern sets, so 1st stamp doesnt really hold the same value
Borderless Pathways and planeswalkers Draft Boosters, Set Boosters, and Collector Boosters Extended-art Extended-art cards are available in Collector Boosters
While this can provide you with a significant source of additional value, Jin-Gitaxias can be a major headache for your opponents
Overall, Gardevoir ex strategies did not need a buff to succeed, but Jellicent ex is likely to make the deck even better than it ever has been