Question: skyrim are dremora lords atronachs?
Answer: Although casters must have a high Conjuration skill to summon a dremora lord, Perks are neither required to summon one nor do they raise its strength. The dremora lord is not affected by "Elemental Potency," as it is not an Atronach. It is, however, affected by "Twin Souls," "Summoner" and "Atromancy."