The only requirement is to play as few basic lands as possible
While it isn't game breaking, playing Naban, Dean of Iteration on Turn 2 into Sunscourge Champion on Turn 3 to gain four life is a nice value start for a Naban deck, especially considering that Sunscourge Champion can come back to gain eight life later in the game thanks to eternalize
If your board goes even moderately wide this card can win so easily it almost feels like cheating
If you can keep Dolores out from the start of the game, you'll have a reliable way to contually peek at your opponents' hands
Scarlet Witch DARK MAGIC AND BIG SPELLS Bend reality to your will with the Scarlet Witch and unleash magic on a massive scale
Whirler VirtuosoWhirler Virtuoso (7,089 Inclusions, 1% of 1,072,295 Decks) And we've arrived