Fencing works better for necro, not sure why, but it seems to be a more popular template.

I'd also get rid of the magery. Maybe soulstone them.

120 SS
110 Necro
120 Swords
120 Resists
120 Med
120 Bushido/Nujitsu (I'd go Bushido for nerve strike)

Some people work chivalry into that template, but you need to free up 50 skill points to do that. Maybe drop Resists by 10 and med by 20, that'll leave 40 chiv, with a skill bracelet/ring or totem you can easily get the 50 chiv.

Make sure you have at least 3/6 casting with chiv.