2001 is the era when Magic began pivoting away from absolutely broken spells and artifacts
This card can go into a mono-blue or mono-red deck, but shines in a blue-red deck
Notably, changelings are all creature types, so mechanically they might work well with other typal mechanics like Allies in the Avatar: The Last Airbender set or even the Hero/Villain subtypes present in the Spider-Man and Marvel Super Heroes sets
It's a classic Commander card in that if a player really wants to roll the dice and not let you draw a card, they could get extremely lucky, and you mill lands off the top of your deck, but if you just so happen to send some high-value cards to the graveyard, your opponent is going to be hit for massive life damage out of nowhere
Nowadays, people know it by the name Japanese World Championship
I would love to do that as a job