ugin cards mtg the Spirit Dragon Wizards of the Coast Exile the top card of your library face down and look at it MtG War of the Spark

Enchantment Oath of Nissa When Oath of Nissa enters, look at the top three cards of your library

Protect them as they multiply, then wipe your foes out with a single attack

It requires nothing special to be playable and gives a lot in return

Scavenging Ooze This card has been a mainstay in cube and has not suffered nearly as much as some other beaters of the era due to offering so much utility

The serialized cards had the same art as the Retro Schematic frame, just with a new foiling method called the Double Rainbow

These get played so often, and its easy to fall into the include these 15 cards before I build my actual deck mindset