They include Vault Door, which gives extra staying power to your locations and the characters stationed there, along with the Sumerian Talisman item, which lets you draw a card when one of your characters gets banished
The cards themselves can be found in The First Chapter set, but without the special 1st Edition Logo or D23 Logo on them
On the other hand, in three-, four-, or five-color decks, playing any non-basic land that only taps for a single color of mana is a big cost
The deck is packed to the brim with cantrips and card draw spells, so Nadir Kraken quickly gets out of hand as both a token generator and potent threat
Jetfire, Ingenious Scientist / Jetfire, Air Guardian Generating mana and converting back and forth makes Jetfire, Ingenious Scientist such a neat build-around
Bitter Reunion Bitter Reunion is great in many scenarios but excels in reanimation strategies that use it to pitch their reanimation target, then crack it to give that creature haste