all garchomp pokemon cards [Fighting] Pokemon Scarlet & Violet Promos

Many sellers report that Charizard cards consistently outperform other characters in both volume and final payment amounts

This isnt the only reason you may want to use eBay, though

Sometimes, it's a creature's power and toughness that get misprinted, such as the case with the Anthologies printing of Mirri, Cat Warrior

Burn Life Cards OP09-107-nico-robin is an insanely strong play on turn 3, and with your Leader's ramp effect, you can play her on turn 3 even if you're going first

Disclaimer: I prefer to play Commander at the highest power level, but the cards mentioned below ought to be considered for pods of all levels too