Allison, Anne (2003)
That's very likely, and unlike other Gods it doesn't have an inability to attack or swing or be in play, it's always just a 3/4 for three usually with indestructible
This is depicted in a Red, White, and Black card called Fire Lord Zuko, which retains its firebending mechanic, but now has possible combos in MTG tied to ally creatures and casting from exile, which airbending does a lot of
The card advantage you can get from Isildur's Fateful Strike is bananas
When players have too many cards in hand to display at once, the game lets players press and drag to carousel through before selecting a card
The flexibility to fix mana early or draw cards late gives it some appeal, even if its slow speed and gradual impact won't make it a flavor pick in Constructed formats