>>49149982I think the only Dark type with Mean Look available in those games before you get the National Dex is Murkrow/Honchkrow, or am I mistaken? You don't get Eevee for Umbreon before the National Dex (except in Platinum). You also need to train it to level 41 to learn the move (and make sure it outspeeds the lvl 50 Mesprit).