Each rank requires a certain number of wins to progress, with four gradations in each classification
You cant literally draw your deck with Vilis in play, but its easy to get an extra 10 or 15 cards to help you win the turn you want to
Commander Zhulodok, Void Gorger Colorless spells you cast from your hand with mana value 7 or greater have "Cascade, cascade." (When you cast one, exile cards from the top of your library until you exile a nonland card that costs less
AETHERDRIFT: BLACK Cryptcaller Chariot should be read more like a static artifact or enchantment, because what you care most about here isnt the fact its a vehicle, but that you can cash in on Zombie tokens whenever youre discarding one or more cards
Aang, Airbending Master Azlask, the Swelling Scourge Azula, Ruthless Firebender Daxos the Returned Ezuri, Claw of Progress Kalemne, Disciple of Iroas Katara, Waterbending Master Kelsien, the Plague Meren of Clan Nel Toth Minthara, Merciless Soul Mizzix of the Izmagnus Otharri, Suns' Glory Toph, Earthbending Master Zuko, Firebending Master
Niv-Mizzet, Visionary Niv-Mizzet and drawing cards, name a better pairing