what to ship pokemon cards in How I package valuable for shipping. Overkill? : r/PokemonTCG How To Ship Pokémon Cards:

The utility of this card is what increases its price, and it also features some intricate artwork to compliment its functionality

Proxy Purchase & Local Reception: The proxy service executes the purchase on your behalf (including auction bidding if applicable) and receives items at their Japanese warehouse

I think originally it felt like this card was designed to counter the Overlords, netting you a card against your opponent casting one for its Impending cost

After going through all of the cards, I don't feel comfortable paying more than $1000

My sneaking suspicion is if you're in black you probably have better cards to pick up early, since pretty much every black rare and mythic in the set is a stone cold bomb