all promo-a cards pokemon tcg List of Promo Pack A Series Vol. 4 Metro | Pokemon Cards |

2012-05-01 Cards that are put into your graveyard can be returned to your hand by the emblems ability even if they were never in your hand

Obviously it is in a different color, so this is not a Rule of 8 situation, but it does point to that it should open up a number of new possibilities

Getting to six mana to turn it on in Black isnt too difficult, and -X/-X effects are generally more useful than destroy ones

It's especially good at keeping up with the increasing mana costs of your Spirit or Demon commander

Charizard ex Premium Collection (available October 20, 2023): Features six booster packs, an etched foil Tera Charizard ex SV Black Star Promo, and two holographic cards featuring Charmander and Charmeleon, respectively (it is not yet announced if these are foil reprints or SV Black Star Promos), a magnetic card protector with a display base, and 65 card sleeves featuring Tera Charizard