Slipping that kind of utility into your land section is invaluable, assuming you can support a colorless land or two
Having a commander with protection from most removal spells means your opponents will have to dedicate other resources to either exile Kotis or stop it from attacking with an enchantment, which is rare to find
It truly drives home the idea that the spell is so dangerous that, as the flavor text implies, it had to be locked behind some tightly closed doors and the key thrown far, far away
Sheoldred, the Apocalypse [Best Creature for Punishing Card Draw] Sheoldred makes every draw step dangerous for your opponents
We love the Crimson King Structure Deck for the instant play it allows without needing to modify or improve the deck
If heads, this attack does 50 more damage to your opponent's pokemon and 25 damage to their benched pokemon