White has a theme of drawing cards whenever a small creature enters, so cards like Welcoming Vampire, Mentor of the Meek, and Tocasia's Welcome are huge additions to token decks
Xantcha, Sleeper Agent My ranking starts off with a good card in Xantcha, Sleeper Agent, a 3-mana 5/5
Mono white makes it a little harder but there's still plenty of blink to get some serious value here, and then you can deal with problematic permanents
The only real downside to this card is it doesnt give haste, but I dont think winning with combat is how this will end for your opponents
Its only in the decade or so since Innistrad that spirits have become one of the premier tribal decks in tournaments: a Blue-White deck that flies over creatures and heavily disrupts enemy removal
Not understanding sizes could leave you vulnerable to fake cards