ghost rare yugioh card Black Winged Dragon Yu-Gi-Oh! TSHD #EN040 PSA 9 2600 Defense Obelisk the Tormentor (Ghost Rare)

It's not basic, so effects that search for basic lands (such as the ability of a Lander token) can't find it, but it does have the appropriate land types for effects such as that of Wastewood Verge (from the Aetherdrift release)

MetaZoo Torrential Tides Display Booster Box

I read the novel carefully, trying to find a place where I could put everything and have it make sense

No, you cant mill an empty library

And that's why Estrid and Aminatou feel like weird choices to me

Lapras and Mankey are the only cards in the pack that are truly new, so unless you just want the stamped versions of the cards, you can call it quits on battles and go back to collecting after youve pulled those two