Whats even worse is that while its on the field, its player becomes invincible to anything used by an opponent, so anyone who doesnt rely on milling is going to need to find a way to dethrone this beast
(When you cast your first spell from exile, exile cards from the top of your library until you exile a nonland card that costs less
Featuring characters from Water 7, East Blue, Big Mom Pirates
Perhaps the pattern of making copies that differ from the original is enough to bar entry into paper Magic, but there's plenty of precedent for copy cards with altered characteristics
If this were the case, and all of the above cards were in play, you would end up with 20 Food Tokens
If you do, destroy target artifact defending player controls and this creature assigns no combat damage this turn