It's also theorized that early Pokmon players may have been prejudiced against the pink, nurturing Chansey Pokmon, and may have taken less good care of the card than they did with favorites like Charizard or Venusaur
You can think of burn as a subcategory of aggro, but its more focused and less interactive
Also, the cards in your 99 all have to have a printing at common rarity, in a nice callback to the Pauper format
As you can see from the trailer, the app will try to mimic the feel of opening an actual pack of Pokmon cards, only, well, you know, virtually
For example, if you cast Dragonlord Silumgar for 6 mana, then you might hit a Baleful Strix that you can cast for free, and thats being generous
So, they can be a better alternative to English cards if you dont plan on reselling them or playing with them competitively