I think flavor-wise this should have included a consistent way to airbend, and the best options still take some work in The Legend of Yangchen / Avatar Yangchen, Monk Gyatso and Appa, Loyal Sky Bison
Or it could, if you could skip straight to it
This strategy massively favored Grass energy decks, so much so that the Forest of Giant Plants was eventually banned
Kalamax, the Stormsire copies instants, so Harrow becomes far more appealing than it is in Avatar Kyoshi, Earthbender
The best use-case is to simply play an evasive creature on turn 2, then you can play Tymna on 3, attack, and immediately draw a card
If two players seated next to each other are never interested in the same cards, there's less interaction between them, which makes for a less-interesting draft