I love the idea of a Green/White deck that focuses on artifacts, and T'Challa wants to be spending those virbanium tokens on stuff like the Heart-Shaped Herb, which brings back the monarch mechanic (very thematic!) along with Okoye
It seems counterintuitive at first, in a game of card advantage, to two-for-zero yourself, especially in Commander, when exchanges that work in 1v1 formats put both players behind in the multiplayer calculus
Staying Power Though it might not look like much, Staying power is one of the most powerful cards in the history of the game
Run four of each, and never look back
Transcendent Envoy has built-in evasion, which makes it another good choice to carry our auras, and it helps reduce the cost of a few of our two-cost auras down to just one