If you still want more options, flashback, plot, and impulse draw offer great ways for you to cast spells without any cards in hand
While Coalition Victory is a bit easier to achieve in Commander, Wowzer makes you jump through hoops, winning you the game if you have an energy, a Blood, a Clue, a Food, a Map, a Powerstone, and a Treasure, are the monarch, and have the citys blessing and the initiative
Saskia the Unyielding [Deck Commander]: Very nice effect
We don't support this kind of grading, but taking into account that a grade always represents a spectrum of possible conditions it makes some sense
Giving it evasion with Rogue's Passage or Whispersilk Cloak ensures it always gets through