So while the Equipment deck is fairly well-supported, the "Power 7+ Matters" theme is mostly relevant only because of our commanders, Cloud, Ex-SOLDIER and Tifa, Martial Artist, which reward you for boosting their power to 7 and have a starting power of 4 which is high enough to quickly reach the goal with a single Hero's Blade for example
You can attach only one Energy card per turn, matching the corresponding energy symbol of the attack cost
Wrapping It Up Alternate win conditions have been around in Magic for virtually the entire history of the game
Its the same enfranchised audience
However, it is not known how many of those offers are gags
Many stores and convention vendors buy cards for their own inventory, and you can often just walk in with your binders and boxes