These effects are desirable in Commander as it plays with cards such as Doubling Season which are evergreen in the format
Whether that's a good thing or not, I'll leave it up to the reader, but having games progress and end in improbable, redundancy-ignoring ways sounds pretty delightful to me
I'm Happy To See Promo Cards Return Pokemon And Yu-Gi-Oh Promo Cards Made Those Movies More Memorable For those who caught the early Pokmon movies in the cinema or, like me, went to see the Yu-Gi-Oh film, promo cards are a nostalgic trip
A pile of 50 thematic Birds in your Bird Tribal deck may show everyone how much you love Birds, but that theme will not matter much when you miss your fourth Land drop and spend the next hour or so watching everyone else play
Whenever Carmen attacks, return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield