Here's another benefit of necro/tamer: 3 skeletal dragons + 1 greater dragon = army.
By the way, I changed my template and armor around a bit. He now looks like this:
120 Mage
120 SS
110 Taming
110 Lore
105 Necro
100 Vet
100 Med
Arties: Mark of Trav (necro/ss), Birds of Brit, RBC, Stitcher's, Orny, Arcane Shield, Quiver of Infinity, Conjurer's Robe, crimmy. Imbued items: ring-15 mage, 15 taming, 3fcr, 15 dci; dagger-50hf, -20, SC, 13 dci, 32 di, -1fc. Total: 100 lrc, 40 lmc, 7 mr, 51 dci, 2/6, 60s resists.