The two-drop Blue Waterbending Scroll taps with no more than 6 to draw one, but that cost is reduced by our Island count
Starting with the artifacts that force everyone to draw cards, be it because of a triggered effect or activated effect, we have Howling Mine, Temple Bell, Otherworld Atlas, Font of Mythos, Teferi's Puzzle Box and Folio of Fancies, which, besides forcing everyone to draw cards, can be a possible win condition, bringing you the victory as your opponents lose through deck out
The payoff of landing saboteur damage to draw multiple cards is quite enticing though
Z-one asked if Aporia was willing to try to change the future again, only for him to respond that he would do anything
This thumb is a two-mana Artifact that lets you flip two coins instead of one, and then ignore one of the flips as you choose