Inspiring Leader and Far Traveler are great if you want to keep it mono-white, its hard to go wrong with Candlekeep Sage for card draw, and Agent of the Iron Throne adds potential aristocrat synergies
The various Sorin planeswalkers like Sorin, Lord of Innistrad or Sorin the Mirthless also make tokens
The more cards we look at, the better selection we get to put into our hand
But with The Lost Caverns of Ixalan, theyve raised the bar even higher
Whereas currently Set boosters have 12 playable cards, and Draft boosters have 15, Play boosters will have 14
Archivist of Oghma can potentially draw you a few cards each game, especially if your opponents play fetch lands (even those like Evolving Wilds or Terramorphic Expanse which seem to be included in every precon Commander decks), Archivist of Oghma is probably one of the better card draw options for white at the moment