A 2/2 Vigilance for two mana isn't exactly groundbreaking, but the rules text is where this Charismatic Conqueror really shines
If you live in a place where the humidity of the air is more than 40%, a double sleeve is a must
Compared to many other cards, the land does not come in tapped, allowing you to use it right away
Since each Pokmon player gets to build their deck, you want to be sure you have the strongest Pokmon card
The reason is because the UW one feels like the default commander and White makes Allies the best for waterbending purposes, but Black offers some really powerful waterbending spells and more Clues for waterbending purposes
The Tabernacle ties up all your opponent's mana, assuming they have plenty of creatures out, forcing them to choose to either give up a bunch of their creatures in exchange for a spell or to keep as many of their creatures as they can at the expense of spending all their mana