No one wants to cast spells once Kaervek arrives and shuts them down
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to Wintermoor Commander may become lethal if Knights you control leave the battlefield during that turn
But, I try not to assume too much nor presume to have a firm grip on the cosmos, the world, the current American political regime, or opening seven draw probabilities
But it doesnt have the fetch lands
In just the second game I played with Quandrix Unlimited, I was able to get her as high as 24 counters, meaning I could assign any X spells with a cost of up to 24 before I even paid the rest of their cost
These two approaches both protect against removal but ask different things of the rest of your deck and give opponents different incentives for when to bite the bullet and remove the warded creature