One such card is The Gitrog, Ravenous Ride - a 6/5 that allows players to sacrifice a saddled creature whenever it attacks, which then enables the player to draw a number of cards equal to the sacrificed creatures power, as well as play that number of land cards from their hand onto the battlefield, tapped
While that doesn't draw us an extra card, it does contribute to card advantage
This works specifically, whenever you cast instants or spells on a creature you control, allowing you to exile the card after resolving it, instead of putting it in your graveyard to then be put back into your hand on the next end step
Getting to pick two cards at each point feels kind of like youre cheating
Monastery Swiftspear One-drops this good dont come around very often, and Modern Burn has been happy to have Swiftspear in its ranks