Next, each opponent chooses a card in their hand without revealing it, and all of those cards are discarded at the same time
I brought that into what became widely regarded as one of UOLs most fun, best-run leagues
Example: This is one reason Grixis Deaths Shadow is so great: you can use your mana on Turn 1 to Inquisition of Kozilek and then Serum Visions on Turn 2
Keep in mind, even if you're not playing Game Changers in your Zodiark deck, the fact that your commander forces all of your opponents to sacrifice half of their non-God creatures when it enters will not be the sort of game a lot of more casual players will be looking to play, so make sure your pod is happy with difficult mode
Also, you can pay two mana and tap them to double the number of each counter on an Artifact, Creature, or Land
One card giving you the option of a second copy of your best creature late in the game versus a land early is absurd enough that this often makes the cut in my blue deck regardless of whether my strategy cares about clones
