Its got the right cost and aggression to be good in a range of formats, so while I dont know if itll hold this $9 right now, this is something Im thinking about as a spec down the line
The problem with spells like Fire is that you dont do anything against, say, a 3/3
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 always run a much more simple alternate win condition, like a kicked Rite of Replication on a Precursor Golem
To take things a step further, this deck will aim to make use of the foretell mechanic from Kaldheim , Magic: The Gathering 's latest premier-level set that's already available at the time of writing, in order to play into the theme of messing with timing restrictions