As long as you have mana to spare, you can set a 5/5 Beast on your opponents utility creatures with aplomb
I dont know about you, but this gives me quite the shopping list
Later that year, Onslaught (2002) brought us Card not found, a Commander favorite due to its two extra land drops
Also, Kylie Minogue is there
Making it even better, Morph is only classified as a Rare card, so players will have a better chance of having multiples in their deck
Commander players are looking for casual games where they get to show off their favorite decks and cards in a chaotic, splashy environment, and modes like Archenemy are great ways to stay true to that vision while breaking up the monotony of playing the same format all the time