Each time the player is forced to redraw, their opponent has the option to draw an extra card (beyond their original seven)
Any deck that cares about self-mill will have plenty of options for getting cards into the graveyard, with Sultai-based dredge decks able to capitalize most readily
We tried many fancy versions of leveling up your spells, but in the end, we went with a version I originally named "modal kicker" before it went on to become tiered
"Choose Khans or Dragons" shouldn't count as a "Dragon" card), but I may have missed a few
All things else being equal, it will be your primary target for cards like Titans Strength and Defiant Strike, since even though you may not one shot the opponent youll be gaining so much life that youre at low-risk of dying yourself
This mana producer would be up to the same kind of fast-mana nonsense alongside artifact ramp it always has been, and I would say it is unlikely to be unbanned