We still have Fabled Passage, but your own Passages arent going to get you to that precious third mana via Deathrite on Turn 2, and for the most part youll have to work to make this cards mana generation function consistently
Success is completely determined by your deck and, more to the point, how well you play it
As far as different, individual cards ever printed since Pokmon began in 1996 in Japan, it is difficult to get an exact number
I like to run effects like these when I run expensive Commanders, especially because they are just solid cards either way
A well wouldn't count if you couldn't see the water inside, for example, even if the water is implied
Collect different kinds of Pokmon cards, like those with nostalgic illustrations from the past, as well as completely new cards exclusive to this game