This set has a solid power level, but some cards are rising above the rest
Otharri, Suns Glory Wizards heard me say I liked my aggressive commanders to attack and make tokens because Otharri, Suns' Glory generates tokens in spades and even has a recursive ability
And prepare some damage tokens or dice around the play area
For any deck with artifact synergy these shoot up even more in value
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
Ghave is an amazing token commander that can create creature tokens and also sacrifice them, which offers you versatility and high combo potential