Against Qliphort, Destruction just means that they are 2 cards closer to a Scout
That said, Polygon did reach out to ask whether picking a booster pack matters, with the following response received: "While Pokmon Trading Card Game Pocket draws inspiration from the experience of opening physical Pokmon TCG booster packs, we are unable to share specifics at this time." So, essentially, they are unwilling to confirm or deny whether you're choice matters
This card is the boss monster of the deck, coming in at a ludicrously high 4000 attack
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 2 life.) : You may cast target Zombie creature card from your graveyard this turn
Having a consistent way to sacrifice your own creatures in this type of build is always important, especially if that sacrifice outlet doesn't cost you mana
Whilst this is definitely going to do more work in a competitive and high-budget metagameone with access to Mana Vault, for example it can still do work outside of this