Honorable Mentions: Many, Many Mana Rocks Commander decks are chock-full of mana rocks it's not too far of a stretch to say that its deck-building rules are all decks must include one commander, one Sol Ring, one Arcane Signet, and 97 other cards. For that reason, with just a couple of exceptions, I'll leave mana rocks out of this ranking
Extended art foil: $42 to $45 Extended non-foil: $23 to $25 Prerelease foil $23 Foil version: $17 to $18 Regular version: $15 to $17 Urza, Lord Protector Urza, Lord Protector is a strong card on its own in Commander and will have an impact on BRO Limited and Standard
Plays characters from the trash at reduced cost, enabling aggressive board states that overwhelm opponents
When Temple of Ascendance has 10 or more counters on it, planeswalk
Activated abilities is a narrow archetype in Commander, but one that's supported by a few legends, including the following: Shang-Chi, Master of Kung Fu Dynaheir, Invoker Adept Agatha of the Vile Cauldron Tazri, Stalwart Survivor Mairsil, the Pretender Zirda, the Dawnwaker You can copy activated abilities with Lithoform Engine, Echo, Perceptive Prodigy, Strionic Resonator, or The Peregrine Dynamo
I think the GP has outgrown the swiss format