You can draw three card during your end step if you control three permanents that once belonged to your opponents
Klothys, God of Destiny I enjoy slow graveyard interaction like Deathbonnet Hulk over massive hate like Bojuka Bog, and Klothys, God of Destiny is more in that slow interaction space
While you can tune engines to draw extra cards and control the game, some tactics are simply more consistent (bunnies can easily overwhelm an opponent, for example, thanks in part to the new Offspring mechanic)
If for some reason you need to keep Fasting around, your opponent(s) can force you to draw a card, killing Fasting
You could also occasionally lean on Kaldring, the Rimestaff for some recursion, though this is secondary at best, and not usually the reason you're running Jorn