Giving it evasion with Rogue's Passage or Whispersilk Cloak ensures it always gets through
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
If the player buys everything he offers them over the course of the game, he rewards them for their loyalty with a Ribbon, one of the most powerful accessories in the series that prevents you from suffering a variety of status elements
Keep in mind that not all limited formats are created equal
The first is a zero loyalty counter ability to proliferate, adding one loyalty counter up on all your planeswalkers any time any of them use this ability
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