Well start with the new decklist for our new and improved version and then go over our rationale for the changes
Since all of our creatures except for Hinterland Sanctifier are legendary, if we can get some counters on Aerith and then have it die (which we can do by playing a second copy thanks to the legend rule), our team will get massive, maybe big enough to win with just one attack
To truly succeed, it needs a professional execution
Add in Treasure and other ways of stockpiling and generating mana in these colors, and Rowan, Scion of War will be able to facilitate huge, explosive plays with relative ease
I applied the software to each of my photos, giving me a series of images similar to the one below
Circulr, whos won both a season and Best Design, has a knack for this