Spell or weapon???

Greywolf46

I have a question on weapon damage vs spell damage buffs. My Sorc uses a destruction staff. I use “Pulsar” as a primary attack against groups. Do spell buffs or do weapon buffs increase the damage done by a weapon spell? A class spell seems pretty straightforward to me, spell buff. Anyone that can shed some light on this will be appreciated.

Thank you

Inversus

Impulse scales with weapon** (gimme a break) damage, as do the other destruction staff spells

same with resto spells

Aeratus

No, impulse scales with weapon damage, as do the other destruction staff spells.

superfluke

Pretty sure destruction staff scales with weapon damage and crits scale off spell crit.