
Pegasos989 |
By direct wording, I see no reason why it wouldn't apply. Weapon focus gives you bonus on all attacks made with that weapon. Hand of the apprentince lets you make an attack with some changes (int instead of physical ability) and some limitations (can't use it to make combat maneuver).
Also, I see no reason why it shouldn't. I can't see it as being overpowered. Especially as the ability has been capped to int+3 times per day.