It's more of a cantrip than a true card draw spell, since it only draws one card per instance of casting Top, but it also redraws itself pretty easily
Backstage, Paul was handed a Guinness World Record for the "Most Expensive Trading Card Sold at a Private Sale." Right now, Logan Paul is the sole owner of a PSA 10 Illustrator Pikachu trading card.
Yuriko makes for a top budget commander deck too - little unblockable guys don't tend to cost too much
A black mousepad or dark desk works well
Momentous fall requires you to sacrifice a creature, but since it's an instant you can do so after blocking an opponent's attacker or in response to them destroying it
Mana Ramp I love having Reckless Barbarian and Patron of the Arts as Dragon cards that you can cast early to provide some temporary mana to power out a big Dragon, or maybe even The Ur-Dragon itself