Rules Clarification : Blessed and/or Creator's Wrath     (Edit)

• Blessed ignores spell buffs even if they're not directly on the target. (For example, Haley3's Temporal Distortion spell is cast on Haley and gives a DEF buff to everyone within 5". Blessed ignores it on everyone, not just on Haley.) (Locked thread)
• You only ignore the DEF/ARM buff if the spell directly adds to the stat (for example Arcane Shield gives +3 ARM).

Whereas a spell which grants an ability, and the ability gives a DEF/ARM buff, would not be ignored by Blessed (for example Cloak of Ash gives a model concealment, and concealment gives +2 DEF).

(Infernal Ruling)

• If a spell buffs DEF/ARM and [something else] then you ignore the buff but not the [something else]. (For example, the spell Death Ward grants +2 ARM and the defender chooses which column suffers damage. You would ignore the ARM bonus, but the defender still picks the column.)
• This ability only ignores buffs from spells, not buffs from feats (such as Stryker1's Invincibility +5 ARM) or abilities (such as Protective Aura's +2 ARM).