I was very confused by this sudden legacy support for a Ritual monster no one played but Novox being so weak attack point wise and Law guardian doubling his attack points if Novox is on the field or graveyard won me over. I want to play this deck so Law Guardian can protect his fangirl.
While 50 is indeed the lowest non-zero stat in the game, Novox Lo is actually the third one with 50 ATK. The others are Battleguard Cadet and Gizmek Inaba (also the only monster with 50 DEF).