Witherbloom Pestilence (BG): Sacrifice creatures for value, gain life, and build unstoppable momentum with synergistic counters and effects
I'm eager to hear what you all think
Instead of a mythic rare legendary creature, we have a regular rare class
You could build an affordable amber army around Stitch, Rock Star using some low-cost amber cards, such as the one-ink Lilo, Making a Wish who gets you two lore every turn
Although Etched Champion was a card we picked up as a reprint in Modern Masters packs, its legacy in the game is actually through the Modern format, where it saw and continues to see play, in the Affinity archetype
And if youre iterating fast (because Commander never stops evolving), you can keep updating versions and reprinting the newest list without starting over every time.