These towering creatures were predominantly focused in green for many years fittingly, Id say until the Lorwyn-Shadowmoor block introduced white and black kindred support for Magic s leafy giants (though the Golgari-colored Ebony Treefolk from 2001s Apocalypse was the first non-green Treefolk in the games history)
Lady is an un-inkable 5 cost 4/4 in Amber and Emerald that quests for 2 lore
This is particularly important if you're playing a highly aggro-focused deck that needs creatures out and swinging before your opponent can put up a defence
For this list, I go over the cards that specifically let you do this, meaning that cards like The Scarab God wont be part of the list
Tango lands don't have much competitive punch, but are great budget lands in Commander: They're fairly cheap, and a budget mana base usually depends on basics, so a tango land often enters untapped
Of course, this includes the show's protagonist Aang, the titular last airbender, and the people he met on his journey