I'm playing on online yu-gi-oh game and when constricting a deck you can chooses every monster from every set (under the current bans and all) but now I ran into 2 versions of bubbleman.

The bubbleman from DP1 says in order to draw 2 cards you need an empty field AND an empty hand.
The bubbleman from CRV however says in order to draw 2 cards you need an empty field OR an empty hand.

Wich is the correct ruling? I can't find it on upperdeck.