Both characters deal damage simultaneously, equal to their Strength value
Then that Resist +1 lets her survive against meta must-removes like Ariel Spectacular Singer, Ursula Deceiver of All, Banzai Gluttonous Predator, and Diablo Devoted Herald (if you can give her Evasive, of course)
Cloud's allies from Final Fantasy VII, such as Tifa, Martial Artist, Sephiroth, Fallen Hero and Red XIII, Proud Warrior, join him to further this strategy and provide payoffs or enablers for having massive creatures past that 7 power mark
Somewhat ironically, though, Shimmering Skiess theming is actually on point just like the Illumineers who defeated Ursula in Lorcanas game universe, we have similarly moved on from that turning point in Lorcanas history and moved onto something better