[1.05] Petrify damage bonus not working properly on some spells and abilities

Description says: +100% damage from all sources.

However, a wide array of abilities does not seem to be affected.

Examples: Blast of Frost, Minoletta's Piercing Burst are not affected. Stag's horn, Sunlance are affected, weapon attacks. I would generalize that it works with abilities that attack deflection, but some other abilities like Mind Lance seem to be affected, even though they attack different defenses.