What good does skill level do?
I noticed on some spells the distance is a bit longer on high skill levels for the spell. Although for everything else I can not notice any difference between leveling up skills. finlanderboy - 9 years ago
skill level increases damage by 1% per level (without mana cost increases) it can be ignored in D3
Boosting a skill will increase it's damage by a lot (but also increases mp cost) zurcn (Expert) - 9 years ago