miniature pokemon booster box either 1 Basic Energy or 1 VSTAR marker Pokemon Mini Portfolio Stellar Crown

Blue Ice Magic (decent) Ice Magic is basically Unsummon, Griptide, and a weird 8-mana removal spell all at once

[4] There's few different card designs and markings that can make your card more valuable

While this list does not include cards that are my personal favorite, like Fleetfoot Panther, Order // Chaos, or Thornscape Battlemage, it does include cards that I think are, objectively the strongest cards

Karumonix, the Rat King I have a fondness for Relentless Rats and have had a Commander deck with a bunch of them in it for years, and I know others love Rat Colony decks

3) Imprint I think this mechanic needs more exploration

For a single blue mana, you get access to three fresh cards, all possibly usable