pikachu first edition pokemon card 1999 (Red Cheeks) - 1st Shadowless Pikachu [1st Edition] #58 Prices

My assumption is that it would fail authenticity guarantee because its not encapsulated

Karn Rarity: Rare TYPE: Vanguard SUBTYPE: - CMC: 0 Mana cost: USD: $7.20 EUR: 1.00 TIX: 0.00 EDHREC RANK: - Each noncreature artifact you control is an artifact creature with power and toughness each equal to its mana value

So while this is cool it looks like it is beaten out again by too many similar alternatives

If you want your commander to reward you, I would suggest Ketramose, the New Dawn, which becomes a disgusting card draw engine thats hard to remove and eventually becomes a clock

If you do, they create a tapped 1/1 blue Fish creature token before its other effects.) Choose target creature you control and target creature you dont control