Is the Dwarven Defender DR (DMG 187) actually different by RAW from any other DR? Does its wording (each blow or ATTACK, each time he is dealt damage) imply that it works against spells and spell-likes (under the rule that specific trumps general), or is it just DR x/-?
I think that it is at best a RAI question, and that the weight leans against the Defender, but I am told that the text is clear that the DD'd DR is good against any source of damage.
Am I crazy?