Blisterwood is fully effective against all vampyres, vyrewatch, and vyrelords/ladies; when fighting them, blisterwood weapons have the following benefits: * Able to damage them * Prevent juvinates in Darkmeyer (but not elsewhere) from transforming into dust and escaping * +50% hit chance * Chance to deal up to double the normal damage for that attack (including bleeds like Dismember) * Every 50 vyre corpses cremated in the Columbarium grants +10 damage (a maximum of +100)