However, others online say that your choice does matter, and some have spread several unconfirmed theories about how to choose the rare packs
Zoraline has flying, vigilance, and then when Bats attack you gain life and then when she you can spend Orzhov mana and pay life to return a cheap nonland to the battlefield with a finality counter on it
However, there's no need to spend thousands for this card with so many cheaper reprints available
This link gives you a good start for what can be used to return things to your hand, and it makes me think if it's better to use Sisay, Weatherlight Captain to get Heidar, Rimewind Master, to use Zur the Enchanter to get Words of Wind/Riptide Chimera, or Isperia the Inscrutable to grab Riptide Chimera/Shimmerwing Chimera/Tidespout Tyrant
To invest in Pokmon cards, you need to know the hobby well and do thorough research