Why does beta draft allow unlimited amounts of single cards?

[peepser]

I was able to draft five prodigal sorcerers and add them to my beta booster draft deck. Is it supposed to do this? I thought there was only four of one card allowed. Or is it different when you’re playing Beta only draft? I seem to remember in the old rules back in 1994 you could have unlimited amounts of a single card before they changed it due to broken decks.

[psly4mne]

Draft doesn't have a 4-of limit. If you manage to draft 10 Prodigal Sorcerers, you can play 10 Prodigal Sorcerers.