Wizard's new printing

[Munchkiny]

I know that we cannot quote the exact text of cards in here, but something I read in another thread regarding the new printing text of the Wizard class made me curious about the Wizard's charm ability.

I have the printing that states that the Wizard can charm a single monster by discarding his/her entire hand, even if the whole hand was just one card.

I would like to know if possible, what changes were made to the charm ability in the new printing.