Diving deeper, with Mana EchoesMana Echoes on the battlefiled, the minute you get to six or more Dinosaurs (or four or more if we are using the last scenario), you can start infinitly creating copies
We've seen how scalpers pursued unique promos before (see the case of the Van Gogh Pikachu), and the recent Prismatic Evolutions scalping has only made the Pokmon card collecting environment even more hostile
Infernape is a breakout star in Rising Rivals, though it's not the most expensive LV
is similar to Limited formats where you have a bunch of related commons and uncommons and a rare or mythic
Hitmonchan is weak to Psychic, but Wigglytuff resists it, and while Wigglytuff is weak to Fighting, Dodrio resists it
You won't lose from having 0 or less life, drawing a card from an empty library, having ten or more poison counters, and so on