weapon damage increases? : World of Warcraft General Discussions

I was wondering. Say I have a dagger that adds a chance every so often to hit the enemy for an extra +shadow, arcane, fire, etc. Will this damage be increased by other items that add to +damage and healing from spells and Effects? I mean, is the daggers say shadow damage considered an effect for the purpose of stacking eith the bonus from other items.

If so, will this work for enchants such as fiery weapon or on pre-existing weapon bonuses only?

Any help will be greatly appreciated!

Matt M

If you can put crusader on an Arcanite champion, or put demonslaying on a demonslayer....id say you're pretty safe with the enchants and effects stacking