pokemon cases for cards Top-Loader Card Vending and athletes with the first FunGuys Graded Card Storage Box,

The effect of this card is that if you have more Prize cards remaining than your opponent, the energy cost of your attacks lowers one colorless energy less in the tribute

Commander is fine with that, especially because this black enchantments effect is repeatable and it can be the only energy card in your deck

2010-06-15 Effects that modify a leveler's power or toughness, such as the effects of Giant Growth or Glorious Anthem, will apply to it no matter when they started to take effect

Only use the Leader effect on turns where you expect opponents will need their On Play effects the most

Syrix, Carrier of the Flame Syrix, Carrier of the Flame basically only makes sense with a phoenix theme

There are a lot of directions you can take, too, from tap/untap shenanigans to stax manipulation with cards like Winter Orb